Sea weather in Belem in Brazil All the beach weather in Belem

All the essential weather information for enjoying the beach in Belem in Brazil, for swimming, tanning or water sports! Our sea weather data is reliable, easy to read and updated every day.

Weather: When should you go to the beach in Belem over the next 7 days?

Discover the best moment to go to the beach in Belem in Brazil this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Belem. You can see full forecasts by clicking on the day you want to see in the table below.

Date Outside temp. Our opinion
Saturday 18 July 202676°F to 86°Frecommended
Sunday 19 July 202676°F to 88°Frecommended
Monday 20 July 202676°F to 88°Fdiscouraged
Tuesday 21 July 202676°F to 86°Fdiscouraged
Wednesday 22 July 202676°F to 86°Frecommended
Thursday 23 July 202677°F to 83°Frecommended
Friday 24 July 202676°F to 86°Frecommended

Sea Weather: Your daily and hourly sea weather in Belem

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 06:19 and will set at 18:21 on the beach(es) of Belem. The outside temperature will be a high of 86°F t and a low of 76°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 9.9mph km/h (with gusts up to 15.5mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (76°F)24°C (75°F)24°C (74°F)27°C (80°F)30°C (86°F)29°C (85°F)27°C (81°F)25°C (78°F)
Perceived temperature27°C (81°F)26°C (79°F)26°C (78°F)29°C (85°F)33°C (91°F)33°C (91°F)30°C (86°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity89%90%90%78%58%64%78%82%
Barometric pressure1014 hPa1012 hPa1012 hPa1014 hPa1013 hPa1010 hPa1011 hPa1013 hPa
Cloud cover89%10%7%8%44%60%89%83%
Heat index27°C (81°F)26°C (79°F)26°C (78°F)29°C (85°F)33°C (91°F)33°C (91°F)30°C (86°F)28°C (82°F)
Dew point23°C (73°F)22°C (72°F)22°C (71°F)22°C (72°F)21°C (69°F)22°C (71°F)23°C (73°F)22°C (72°F)
Wind
Speed14km/h (9mph)13km/h (8mph)14km/h (9mph)16km/h (10mph)9km/h (5mph)10km/h (6mph)13km/h (8mph)12km/h (7mph)
Gusts25km/h (15mph)22km/h (14mph)23km/h (14mph)20km/h (12mph)12km/h (8mph)15km/h (10mph)25km/h (16mph)21km/h (13mph)
Direction 71°
ENE
77°
ENE
70°
ENE
76°
ENE
52°
NE

N
30°
NNE
79°
E
Wind chill25°C (76°F)24°C (75°F)24°C (74°F)27°C (80°F)30°C (86°F)29°C (85°F)27°C (81°F)25°C (78°F)
Waves
Height0.3m (1.0ft)0.3m (0.9ft)0.3m (1.0ft)0.3m (1.0ft)0.1m (0.4ft)0.1m (0.4ft)0.3m (1.0ft)0.3m (1.0ft)
Direction 77°
ENE
73°
ENE
72°
ENE
68°
ENE
68°
ENE

N
22°
NNE
47°
NE
Period0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.1.9 sec.1.9 sec.1.9 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.2m (0.7ft)0.4m (1.3ft)0.8m (2.6ft)0.7m (2.3ft)
Sea water temperature
Water temperature30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 06:19 and will set at 18:21 on the beach(es) of Belem. The outside temperature will be a high of 88°F t and a low of 76°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 9.9mph km/h (with gusts up to 14.9mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (76°F)24°C (75°F)24°C (75°F)27°C (81°F)31°C (87°F)30°C (86°F)27°C (80°F)26°C (78°F)
Perceived temperature27°C (80°F)26°C (79°F)26°C (79°F)30°C (85°F)33°C (92°F)33°C (92°F)30°C (86°F)28°C (83°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity86%87%89%73%57%62%77%84%
Barometric pressure1013 hPa1010 hPa1011 hPa1013 hPa1012 hPa1009 hPa1010 hPa1012 hPa
Cloud cover20%25%30%18%81%60%55%28%
Heat index27°C (80°F)26°C (79°F)26°C (79°F)30°C (85°F)33°C (92°F)33°C (92°F)30°C (86°F)28°C (83°F)
Dew point22°C (72°F)22°C (71°F)22°C (71°F)22°C (71°F)21°C (70°F)22°C (72°F)23°C (73°F)23°C (73°F)
Wind
Speed12km/h (7mph)12km/h (7mph)14km/h (9mph)16km/h (10mph)9km/h (5mph)6km/h (4mph)9km/h (6mph)14km/h (9mph)
Gusts21km/h (13mph)20km/h (12mph)22km/h (14mph)20km/h (12mph)12km/h (7mph)10km/h (6mph)18km/h (11mph)24km/h (15mph)
Direction 86°
E
58°
ENE
70°
ENE
82°
E
71°
ENE
20°
NNE
45°
NE
69°
ENE
Wind chill25°C (76°F)24°C (75°F)24°C (75°F)27°C (81°F)31°C (87°F)30°C (86°F)27°C (80°F)26°C (78°F)
Waves
Height0.2m (0.8ft)0.2m (0.8ft)0.3m (1.0ft)0.3m (0.9ft)0.1m (0.4ft)0.1m (0.3ft)0.1m (0.3ft)0.2m (0.6ft)
Direction 69°
ENE
62°
ENE
56°
NE
75°
ENE
80°
E
74°
ENE
31°
NNE
51°
NE
Period1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.8 sec.1.8 sec.1.8 sec.
Significant height0.6m (2ft)0.6m (2ft)0.8m (2.6ft)0.6m (2ft)0.2m (0.7ft)0.1m (0.3ft)0.4m (1.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 06:19 and will set at 18:21 on the beach(es) of Belem. The outside temperature will be a high of 88°F t and a low of 76°F. Precipitation is in the forecast (0.1in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 13.1mph km/h (with gusts up to 21.8mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)24°C (76°F)25°C (76°F)27°C (81°F)31°C (87°F)30°C (85°F)27°C (80°F)25°C (78°F)
Perceived temperature27°C (81°F)27°C (80°F)27°C (81°F)30°C (87°F)34°C (93°F)33°C (92°F)30°C (86°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0.1in0in
Humidity86%88%87%74%58%66%82%86%
Barometric pressure1012 hPa1010 hPa1010 hPa1013 hPa1011 hPa1009 hPa1010 hPa1012 hPa
Cloud cover47%43%30%42%82%65%87%29%
Heat index27°C (81°F)27°C (80°F)27°C (81°F)30°C (87°F)34°C (93°F)33°C (92°F)30°C (86°F)28°C (82°F)
Dew point22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)21°C (70°F)23°C (73°F)23°C (74°F)23°C (73°F)
Wind
Speed14km/h (9mph)14km/h (9mph)16km/h (10mph)18km/h (11mph)12km/h (8mph)17km/h (10mph)21km/h (13mph)19km/h (12mph)
Gusts23km/h (14mph)24km/h (15mph)26km/h (16mph)23km/h (14mph)17km/h (11mph)25km/h (16mph)35km/h (22mph)34km/h (21mph)
Direction 58°
ENE
59°
ENE
63°
ENE
70°
ENE
62°
ENE
60°
ENE
62°
ENE
77°
ENE
Wind chill25°C (77°F)24°C (76°F)25°C (76°F)27°C (81°F)31°C (87°F)30°C (85°F)27°C (80°F)25°C (78°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.3m (1.1ft)0.2m (0.8ft)0.2m (0.6ft)0.2m (0.8ft)0.3m (0.9ft)0.4m (1.2ft)
Direction 51°
NE
54°
NE
61°
ENE
70°
ENE
67°
ENE
70°
ENE
69°
ENE
76°
ENE
Period1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.
Significant height0.7m (2.3ft)0.8m (2.6ft)0.9m (3ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)1.0m (3.3ft)
Sea water temperature
Water temperature30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 06:19 and will set at 18:22 on the beach(es) of Belem. The outside temperature will be a high of 86°F t and a low of 76°F. Precipitation is in the forecast (0.1in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 13.1mph km/h (with gusts up to 21.1mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)25°C (76°F)25°C (76°F)27°C (81°F)30°C (86°F)29°C (84°F)26°C (78°F)25°C (76°F)
Perceived temperature28°C (82°F)27°C (81°F)27°C (81°F)30°C (87°F)33°C (92°F)32°C (90°F)29°C (83°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0.1in0in
Humidity87%89%88%74%59%66%85%89%
Barometric pressure1012 hPa1010 hPa1011 hPa1013 hPa1012 hPa1010 hPa1011 hPa1012 hPa
Cloud cover11%21%18%19%82%89%74%89%
Heat index28°C (82°F)27°C (81°F)27°C (81°F)30°C (87°F)33°C (92°F)32°C (90°F)29°C (83°F)27°C (81°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)22°C (72°F)21°C (70°F)22°C (72°F)23°C (73°F)23°C (73°F)
Wind
Speed20km/h (13mph)19km/h (12mph)19km/h (12mph)21km/h (13mph)17km/h (10mph)17km/h (10mph)17km/h (11mph)18km/h (11mph)
Gusts30km/h (19mph)29km/h (18mph)28km/h (17mph)26km/h (16mph)23km/h (15mph)27km/h (17mph)32km/h (20mph)34km/h (21mph)
Direction 70°
ENE
72°
ENE
73°
ENE
72°
ENE
55°
NE
47°
NE
61°
ENE
77°
ENE
Wind chill25°C (77°F)25°C (76°F)25°C (76°F)27°C (81°F)30°C (86°F)29°C (84°F)26°C (78°F)25°C (76°F)
Waves
Height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (0.9ft)0.3m (0.9ft)0.3m (1.0ft)0.4m (1.2ft)
Direction 75°
ENE
70°
ENE
70°
ENE
68°
ENE
61°
ENE
29°
NNE
49°
NE
79°
E
Period1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.
Significant height1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)0.6m (2ft)0.8m (2.6ft)0.8m (2.6ft)1.0m (3.3ft)
Sea water temperature
Water temperature30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 06:19 and will set at 18:22 on the beach(es) of Belem. The outside temperature will be a high of 86°F t and a low of 76°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 12.4mph km/h (with gusts up to 19.9mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (76°F)24°C (75°F)25°C (76°F)27°C (80°F)30°C (85°F)29°C (84°F)28°C (82°F)26°C (78°F)
Perceived temperature27°C (80°F)26°C (80°F)27°C (80°F)29°C (85°F)32°C (90°F)32°C (89°F)31°C (87°F)28°C (83°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity91%92%89%75%58%67%75%86%
Barometric pressure1013 hPa1011 hPa1011 hPa1013 hPa1012 hPa1010 hPa1010 hPa1012 hPa
Cloud cover79%26%16%27%75%81%80%19%
Heat index27°C (80°F)26°C (80°F)27°C (80°F)29°C (85°F)32°C (90°F)32°C (89°F)31°C (87°F)28°C (83°F)
Dew point23°C (73°F)23°C (73°F)22°C (72°F)22°C (71°F)21°C (69°F)22°C (72°F)23°C (73°F)23°C (73°F)
Wind
Speed18km/h (11mph)17km/h (11mph)20km/h (13mph)19km/h (12mph)12km/h (8mph)17km/h (11mph)20km/h (12mph)17km/h (10mph)
Gusts29km/h (18mph)28km/h (17mph)30km/h (19mph)23km/h (14mph)17km/h (10mph)26km/h (16mph)32km/h (20mph)28km/h (17mph)
Direction 77°
ENE
62°
ENE
54°
NE
64°
ENE
34°
NE

N
16°
NNE
40°
NE
Wind chill24°C (76°F)24°C (75°F)25°C (76°F)27°C (80°F)30°C (85°F)29°C (84°F)28°C (82°F)26°C (78°F)
Waves
Height0.4m (1.2ft)0.4m (1.2ft)0.4m (1.3ft)0.4m (1.3ft)0.2m (0.8ft)0.3m (1.0ft)0.4m (1.2ft)0.3m (1.0ft)
Direction 81°
E
63°
ENE
57°
ENE
60°
ENE
42°
NE
30°
NNE
24°
NNE
47°
NE
Period1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.
Significant height1.0m (3.3ft)1.0m (3.3ft)1.1m (3.6ft)1.0m (3.3ft)0.5m (1.6ft)0.8m (2.6ft)1.0m (3.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 06:19 and will set at 18:22 on the beach(es) of Belem. The outside temperature will be a high of 83°F t and a low of 77°F. Precipitation is in the forecast (0.2in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 9.3mph km/h (with gusts up to 16.2mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)25°C (76°F)25°C (76°F)27°C (81°F)28°C (82°F)27°C (81°F)26°C (78°F)25°C (77°F)
Perceived temperature28°C (82°F)27°C (81°F)27°C (81°F)30°C (86°F)31°C (88°F)31°C (88°F)29°C (84°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0.1in0in
Humidity88%89%90%78%77%80%88%88%
Barometric pressure1012 hPa1010 hPa1011 hPa1013 hPa1012 hPa1010 hPa1010 hPa1013 hPa
Cloud cover32%17%29%79%63%72%83%71%
Heat index28°C (82°F)27°C (81°F)27°C (81°F)30°C (86°F)31°C (88°F)31°C (88°F)29°C (84°F)28°C (82°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (74°F)24°C (74°F)24°C (74°F)23°C (73°F)
Wind
Speed15km/h (9mph)14km/h (9mph)13km/h (8mph)14km/h (9mph)11km/h (7mph)13km/h (8mph)14km/h (9mph)12km/h (8mph)
Gusts24km/h (15mph)22km/h (14mph)20km/h (13mph)17km/h (11mph)17km/h (11mph)21km/h (13mph)26km/h (16mph)26km/h (16mph)
Direction 51°
NE
43°
NE
60°
ENE
63°
ENE
13°
NNE
46°
NE
49°
NE
72°
ENE
Wind chill25°C (77°F)25°C (76°F)25°C (76°F)27°C (81°F)28°C (82°F)27°C (81°F)26°C (78°F)25°C (77°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.2m (0.8ft)0.2m (0.6ft)0.4m (1.2ft)0.3m (0.9ft)0.3m (0.9ft)
Direction 60°
ENE
58°
ENE
46°
NE
66°
ENE
53°
NE
30°
NNE
43°
NE
67°
ENE
Period1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)0.6m (2ft)0.4m (1.3ft)1.0m (3.3ft)0.6m (2ft)0.7m (2.3ft)
Sea water temperature
Water temperature30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 06:19 and will set at 18:22 on the beach(es) of Belem. The outside temperature will be a high of 86°F t and a low of 76°F. Precipitation is in the forecast (0.1in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 10.6mph km/h (with gusts up to 17.4mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (76°F)24°C (76°F)24°C (76°F)26°C (79°F)30°C (85°F)27°C (81°F)26°C (79°F)25°C (77°F)
Perceived temperature27°C (80°F)27°C (80°F)27°C (80°F)29°C (84°F)33°C (92°F)31°C (87°F)29°C (84°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0.1in
Humidity91%90%91%84%63%78%86%89%
Barometric pressure1013 hPa1011 hPa1012 hPa1013 hPa1013 hPa1011 hPa1011 hPa1013 hPa
Cloud cover56%19%31%25%89%84%78%75%
Heat index27°C (80°F)27°C (80°F)27°C (80°F)29°C (84°F)33°C (92°F)31°C (87°F)29°C (84°F)28°C (82°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)23°C (74°F)22°C (72°F)23°C (74°F)23°C (74°F)23°C (73°F)
Wind
Speed12km/h (7mph)13km/h (8mph)13km/h (8mph)15km/h (10mph)14km/h (9mph)17km/h (11mph)15km/h (10mph)15km/h (10mph)
Gusts20km/h (12mph)20km/h (13mph)21km/h (13mph)21km/h (13mph)18km/h (11mph)28km/h (17mph)26km/h (16mph)28km/h (17mph)
Direction 74°
ENE
52°
NE
63°
ENE
59°
ENE
33°
NNE
45°
NE
59°
ENE
68°
ENE
Wind chill24°C (76°F)24°C (76°F)24°C (76°F)26°C (79°F)30°C (85°F)27°C (81°F)26°C (79°F)25°C (77°F)
Waves
Height0.3m (0.9ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (0.9ft)0.2m (0.8ft)0.3m (1.1ft)0.3m (1.0ft)
Direction 73°
ENE
69°
ENE
69°
ENE
64°
ENE
66°
ENE
38°
NE
36°
NE
74°
ENE
Period1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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