Climate and monthly weather forecastSepetiba, Brazil
Climate and monthly weather forecast
Weather in January
January, like December, in Sepetiba, Brazil, is a moderately hot summer month, with temperature in the range of an average high of 29.7°C (85.5°F) and an average low of 23.3°C (73.9°F). January's average high-temperature is a still warm 29.7°C (85.5°F), maintaining a close comparison with December's 28.5°C (83.3°F). Weather in January »Weather in February
The last month of the summer, February, is a hot month in Sepetiba, Brazil, with an average temperature fluctuating between 30.3°C (86.5°F) and 23°C (73.4°F). The highest temperatures are recorded in February, with averages reaching a high of 30.3°C (86.5°F) and a low of 23°C (73.4°F). During February, the heat index is evaluated at a torrid 38°C (100.4°F). Weather in February »Weather in March
The first month of the autumn, March, is still a warm month in Sepetiba, Brazil, with temperature in the range of an average high of 28.7°C (83.7°F) and an average low of 22.5°C (72.5°F). Sepetiba experiences a transition to a warm 28.7°C (83.7°F) in average high-temperatures with the arrival of March, not greatly differing from February's 30.3°C (86.5°F). Weather in March »Weather in April
April, like March, in Sepetiba, Brazil, is another warm autumn month, with an average temperature ranging between min 21°C (69.8°F) and max 27.1°C (80.8°F). Entering April, Sepetiba's average high-temperature reads a still moderately hot 27.1°C (80.8°F), indicating a close resemblance to the previous month's climate. Weather in April »Weather in May
May, the last month of the autumn in Sepetiba, is also a moderately hot month, with an average temperature ranging between max 25.3°C (77.5°F) and min 19.2°C (66.6°F). Sepetiba starts May with an average high-temperature of a still moderately hot 25.3°C (77.5°F), a minor shift from April's 27.1°C (80.8°F). Weather in May »Weather in June
June, the first month of the winter in Sepetiba, is also a moderately hot month, with temperature in the range of an average low of 18.3°C (64.9°F) and an average high of 24.3°C (75.7°F). June observes an average high-temperature of a still warm 24.3°C (75.7°F), marking an insignificant difference from May's 25.3°C (77.5°F). Weather in June »Weather in July
July, the same as June, is a moderately hot winter month in Sepetiba, Brazil, with temperature in the range of an average high of 24.2°C (75.6°F) and an average low of 18.2°C (64.8°F). In Sepetiba, the lowest temperatures are generally noted in July, averaging a high of 24.2°C (75.6°F) and a low of 18.2°C (64.8°F). Weather in July »Weather in August
August, the last month of the winter in Sepetiba, is also a moderately hot month, with an average temperature fluctuating between 17.9°C (64.2°F) and 24.6°C (76.3°F). With the start of August, Sepetiba measures an average high-temperature of a still warm 24.6°C (76.3°F), not significantly differing from July's 24.2°C (75.6°F). Weather in August »Weather in September
September, the first month of the spring in Sepetiba, is also a moderately hot month, with an average temperature ranging between min 19.1°C (66.4°F) and max 25.2°C (77.4°F). September registers an average high-temperature of a still warm 25.2°C (77.4°F), slightly varied from August's 24.6°C (76.3°F). Weather in September »Weather in October
October, like September, in Sepetiba, Brazil, is another warm spring month, with temperature in the range of an average low of 20.5°C (68.9°F) and an average high of 26.4°C (79.5°F). As Sepetiba transitions into October, the average high-temperature stands at a still warm 26.4°C (79.5°F), offering little variation from the preceding month. Weather in October »Weather in November
November, the last month of the spring in Sepetiba, is another warm month, with an average temperature fluctuating between 21°C (69.8°F) and 26.3°C (79.3°F). At the start of November, Sepetiba's average high-temperature reaches a still moderately hot 26.3°C (79.3°F), subtly different from the preceding month. Weather in November »Weather in December
December, the first month of the summer in Sepetiba, is also a moderately hot month, with an average temperature ranging between max 28.5°C (83.3°F) and min 22.6°C (72.7°F). The advent of December presents an average high-temperature of a still warm 28.5°C (83.3°F), maintaining a close correlation with the preceding month. Weather in December »Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Sepetiba, Brazil, during the entire year, the rain falls for 194 days and collects up to 879mm (34.61") of precipitation.
January and December, with an average maximum UV index of 7, are months with the highest UV index.
February, with an average high of 30.3°C (86.5°F) and a low of 23°C (73.4°F), signifies the warmest month of the year in Sepetiba.
With an average of 8.7h of sunshine, February has the most sunshine of the year.
The month with the least rainfall is June, when the rain falls for 10.3 days and typically collects 33mm (1.3") of precipitation.
June has the shortest days of the year, with an average of 10h and 42min of daylight.
In Sepetiba, Brazil, the average lowest temperatures are observed in July, with a high of 24.2°C (75.6°F) and a low of 18.2°C (64.8°F).
The least humid month in Sepetiba, Brazil, is August, with an average relative humidity of 78%.
The month with the lowest UV index is September, with an average maximum UV index of 5.
November is the most humid month in Sepetiba, Brazil, with an average relative humidity of 83%.
The month with the most rainfall in Sepetiba is November, when the rain falls for 21 days and typically aggregates up to 123mm (4.84") of precipitation.
November has the least sunshine of the year, with an average of 6.8h of sunshine.
With an average of 13h and 30min of daylight, December has the longest days of the year in Sepetiba.
Sepetiba does not utilize Daylight Saving Time (DST). -03 timezone is used over the entire year.
Average temperature
Sepetiba, Brazil
The warmest month (with the highest average high temperature) is February (30.3°C).
The month with the lowest average high temperature is July (24.2°C).
The month with the highest average low temperature is January (23.3°C).
The coldest month (with the lowest average low temperature) is August (17.9°C).
Average pressure
Sepetiba, Brazil
- Average pressure in January:
1012.7mbar - Average pressure in February:
1013.1mbar - Average pressure in March:
1013.9mbar - Average pressure in April:
1015.9mbar - Average pressure in May:
1017.6mbar - Average pressure in June:
1019.6mbar
- Average pressure in July:
1020.4mbar - Average pressure in August:
1020mbar - Average pressure in September:
1017.7mbar - Average pressure in October:
1015.1mbar - Average pressure in November:
1013.2mbar - Average pressure in December:
1011.9mbar
The month with the highest atmospheric pressure is July (1020.4mbar).
The month with the lowest atmospheric pressure is December (1011.9mbar).
Average wind speed
Sepetiba, Brazil
- Average wind speed in January:
8.7km/h - Average wind speed in February:
8.8km/h - Average wind speed in March:
8.4km/h - Average wind speed in April:
8.9km/h - Average wind speed in May:
9.4km/h - Average wind speed in June:
9.4km/h
- Average wind speed in July:
10.4km/h - Average wind speed in August:
11.1km/h - Average wind speed in September:
10.8km/h - Average wind speed in October:
10.6km/h - Average wind speed in November:
10.3km/h - Average wind speed in December:
9.1km/h
The windiest month (with the highest average wind speed) is August (11.1km/h).
The calmest month (with the lowest average wind speed) is March (8.4km/h).
Average humidity
Sepetiba, Brazil
The month with the highest relative humidity is November (83%).
The month with the lowest relative humidity is August (78%).
Average rainfall
Sepetiba, Brazil
- Average rainfall in January:
104mm - Average rainfall in February:
103mm - Average rainfall in March:
93mm - Average rainfall in April:
71mm - Average rainfall in May:
53mm - Average rainfall in June:
33mm
The wettest month (with the highest rainfall) is November (123mm).
The driest month (with the least rainfall) is June (33mm).
Average rainfall days
Sepetiba, Brazil
- Average rainfall days in January:
20.5 days - Average rainfall days in February:
15.3 days - Average rainfall days in March:
21.8 days - Average rainfall days in April:
17.5 days - Average rainfall days in May:
14 days - Average rainfall days in June:
10.3 days
- Average rainfall days in July:
10.3 days - Average rainfall days in August:
11 days - Average rainfall days in September:
14 days - Average rainfall days in October:
18 days - Average rainfall days in November:
21 days - Average rainfall days in December:
20.3 days
The month with the highest number of rainy days is March (21.8 days).
The months with the least rainy days are June and July (10.3 days).
Average daylight / Average sunshine
Sepetiba, Brazil
- Average daylight in January:
13h and 24min - Average daylight in February:
12h and 54min - Average daylight in March:
12h and 12min - Average daylight in April:
11h and 36min - Average daylight in May:
11h and 0min - Average daylight in June:
10h and 42min
- Average daylight in July:
10h and 54min - Average daylight in August:
11h and 18min - Average daylight in September:
12h and 0min - Average daylight in October:
12h and 36min - Average daylight in November:
13h and 12min - Average daylight in December:
13h and 30min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in January:
8h and 18min - Average sunshine in February:
8h and 42min - Average sunshine in March:
8h and 0min - Average sunshine in April:
7h and 54min - Average sunshine in May:
8h and 12min - Average sunshine in June:
7h and 54min
- Average sunshine in July:
7h and 42min - Average sunshine in August:
7h and 30min - Average sunshine in September:
7h and 24min - Average sunshine in October:
7h and 12min - Average sunshine in November:
6h and 48min - Average sunshine in December:
7h and 48min
The month with the most sunshine is February (Average sunshine: 8h and 42min).
The month with the least sunshine is November (Average sunshine: 6h and 48min).
Average sunshine days
Sepetiba, Brazil
- Average sunshine days in January:
8.5 days - Average sunshine days in February:
10.9 days - Average sunshine days in March:
6.8 days - Average sunshine days in April:
10.7 days - Average sunshine days in May:
16.1 days - Average sunshine days in June:
17.8 days
- Average sunshine days in July:
19.3 days - Average sunshine days in August:
18.9 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
11.4 days - Average sunshine days in November:
7.1 days - Average sunshine days in December:
8.5 days
The month with the most sunshine days is July (19.3 days).
The month with the least sunshine days is March (6.8 days).
Average UV index
Sepetiba, Brazil
The months with the highest UV index are January and December (UV index 7).
The month with the lowest UV index is September (UV index 5).
Average cloud cover
Sepetiba, Brazil
The month with the most cloud cover is November (Cloud cover 50).
The month with the least cloud cover is February (Cloud cover 31).
Average visibility
Sepetiba, Brazil
The months with the highest visibility are February, May, June and August (10km).
The months with the lowest visibility are January, March, April, July, September, October, November and December (9km).
