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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is a moderately hot summer month in São Sebastião do Alto, Brazil, with an average temperature varying between 18.7°C (65.7°F) and 26.8°C (80.2°F). São Sebastião do Alto experiences a minor change to a still warm 26.8°C (80.2°F) in average high-temperature during January, closely reflecting December. Weather in January »
Weather in February
February, the last month of the summer in São Sebastião do Alto, is another warm month, with an average temperature ranging between max 27.2°C (81°F) and min 18.3°C (64.9°F). São Sebastião do Alto's temperatures tend to reach their peak averages in February, with a high of 27.2°C (81°F) and a low of 18.3°C (64.9°F). The heat index for February is computed to be a hot 31°C (87.8°F). Weather in February »
Weather in March
March, the first month of the autumn in São Sebastião do Alto, is still a warm month, with an average temperature fluctuating between 26.3°C (79.3°F) and 17.8°C (64°F). São Sebastião do Alto signifies an average high-temperature of a still warm 26.3°C (79.3°F) in March, closely mirroring the 27.2°C (81°F) of February. Weather in March »
Weather in April
April, like March, in São Sebastião do Alto, Brazil, is another warm autumn month, with an average temperature ranging between min 16.2°C (61.2°F) and max 24.6°C (76.3°F). Shifting into April, São Sebastião do Alto records an average high-temperature of a still warm 24.6°C (76.3°F), presenting minor fluctuations compared to the previous month. Weather in April »
Weather in May
The last month of the autumn, May, is another pleasant month in São Sebastião do Alto, Brazil, with temperature in the range of an average low of 13.9°C (57°F) and an average high of 22.6°C (72.7°F). São Sebastião do Alto records an average high-temperature of a pleasant 22.6°C (72.7°F) in May, maintaining a close correlation with April's 24.6°C (76.3°F). Weather in May »
Weather in June
June, the first month of the winter in São Sebastião do Alto, is also an agreeable month, with an average temperature fluctuating between 22.1°C (71.8°F) and 13.3°C (55.9°F). The coldest time of the year is June, with temperatures averaging a high of 22.1°C (71.8°F) and a low of 13.3°C (55.9°F). Weather in June »
Weather in July
July, like June, is an agreeable winter month in São Sebastião do Alto, Brazil, with an average temperature fluctuating between 22.3°C (72.1°F) and 13°C (55.4°F). The commencement of July notes an average high-temperature of a still agreeable 22.3°C (72.1°F), exhibiting little difference from the previous month. Weather in July »
Weather in August
August, the last month of the winter in São Sebastião do Alto, is a warm month, with an average temperature fluctuating between 13.3°C (55.9°F) and 23.3°C (73.9°F). São Sebastião do Alto indicates an average high-temperature of a warm 23.3°C (73.9°F) in August, showing minor variation from July's 22.3°C (72.1°F). Weather in August »
Weather in September
The first month of the spring, September, is still a warm month in São Sebastião do Alto, Brazil, with an average temperature fluctuating between 15.1°C (59.2°F) and 25.5°C (77.9°F). September's beginning signals an average high-temperature of a still warm 25.5°C (77.9°F), barely different from August's 23.3°C (73.9°F). Weather in September »
Weather in October
October, the same as September, is another warm spring month in São Sebastião do Alto, Brazil, with temperature in the range of an average low of 16.9°C (62.4°F) and an average high of 25.9°C (78.6°F). São Sebastião do Alto's October average high-temperature settles at a still warm 25.9°C (78.6°F), showing a near match with the preceding month. Weather in October »
Weather in November
The last month of the spring, November, is also a moderately hot month in São Sebastião do Alto, Brazil, with an average temperature ranging between min 17.5°C (63.5°F) and max 25°C (77°F). At the onset of November, São Sebastião do Alto records an average high-temperature of a still moderately hot 25°C (77°F), showing little deviation from the preceding month. Weather in November »
Weather in December
The first month of the summer, December, is also a moderately hot month in São Sebastião do Alto, Brazil, with an average temperature varying between 18.5°C (65.3°F) and 26.2°C (79.2°F). São Sebastião do Alto registers an average high-temperature of a still moderately hot 26.2°C (79.2°F) with the arrival of December, showing minor deviation from the preceding month. Weather in December »
Frequently asked questions
How much does it rain in São Sebastião do Alto?
Throughout the year, in São Sebastião do Alto, there are 213 rainfall days, and 1085mm (42.72") of precipitation is accumulated.
When is the highest UV index in São Sebastião do Alto?
January and February, with an average maximum UV index of 6, are months with the highest UV index in São Sebastião do Alto, Brazil.
What are the warmest months in São Sebastião do Alto?
With its average high temperature of 27.2°C (81°F) and a low of 18.3°C (64.9°F), February is regarded as the warmest month.
What is the month with the most sunshine in São Sebastião do Alto?
February, June, July and September, with an average of 7.9h of sunshine, are months with the most sunshine in São Sebastião do Alto, Brazil.
What are the most humid months in São Sebastião do Alto?
March and April, with an average relative humidity of 90%, are most humid months.
What is the month with the lowest UV index in São Sebastião do Alto?
March through December, with an average maximum UV index of 5, are months with the lowest UV index in São Sebastião do Alto.
What is the coldest time of year in São Sebastião do Alto?
In São Sebastião do Alto, June is the month with the lowest recorded average temperatures, measuring a high of 22.1°C (71.8°F) and a low of 13.3°C (55.9°F).
What is the driest month in São Sebastião do Alto?
June is the month with the least rainfall in São Sebastião do Alto, Brazil. Rain falls for 11.7 days and accumulates 19mm (0.75") of precipitation.
What is the month with the shortest days in São Sebastião do Alto?
With an average of 10h and 48min of daylight, June has the shortest days of the year in São Sebastião do Alto.
What is the least humid month in São Sebastião do Alto?
With an average relative humidity of 79%, September is the least humid month.
What is the month with the least sunshine in São Sebastião do Alto?
The month with the least sunshine in São Sebastião do Alto, Brazil, is November, with an average of 6.6h of sunshine.
What is the rainiest month in São Sebastião do Alto?
The month with the most rainfall is December, when the rain falls for 23.9 days and typically aggregates up to 195mm (7.68") of precipitation.
When are the longest days in São Sebastião do Alto?
The month with the longest days is December, with an average of 13h and 30min of daylight.
Is there Daylight Saving Time (DST) in São Sebastião do Alto?
São Sebastião do Alto does not observe Daylight Saving Time (DST). -03 timezone is used throughout the entire year.
Average temperature
São Sebastião do Alto, Brazil
The warmest month (with the highest average high temperature) is February (27.2°C).
The month with the lowest average high temperature is June (22.1°C).
The month with the highest average low temperature is January (18.7°C).
The coldest month (with the lowest average low temperature) is July (13°C).
Average pressure
São Sebastião do Alto, Brazil
- Average pressure in January:
1013.1mbar - Average pressure in February:
1013.5mbar - Average pressure in March:
1014mbar - Average pressure in April:
1016mbar - Average pressure in May:
1017.8mbar - Average pressure in June:
1019.9mbar
- Average pressure in July:
1020.8mbar - Average pressure in August:
1020.4mbar - Average pressure in September:
1018.1mbar - Average pressure in October:
1015.3mbar - Average pressure in November:
1013.4mbar - Average pressure in December:
1012.3mbar
The month with the highest atmospheric pressure is July (1020.8mbar).
The month with the lowest atmospheric pressure is December (1012.3mbar).
Average wind speed
São Sebastião do Alto, Brazil
- Average wind speed in January:
5.7km/h - Average wind speed in February:
5.5km/h - Average wind speed in March:
5.2km/h - Average wind speed in April:
5km/h - Average wind speed in May:
5.2km/h - Average wind speed in June:
5.3km/h
- Average wind speed in July:
5.5km/h - Average wind speed in August:
6km/h - Average wind speed in September:
6.5km/h - Average wind speed in October:
6.5km/h - Average wind speed in November:
6.2km/h - Average wind speed in December:
5.7km/h
The windiest months (with the highest average wind speed) are September and October (6.5km/h).
The calmest month (with the lowest average wind speed) is April (5km/h).
Average humidity
São Sebastião do Alto, Brazil
The months with the highest relative humidity are March and April (90%).
The month with the lowest relative humidity is September (79%).
Average rainfall
São Sebastião do Alto, Brazil
- Average rainfall in January:
149mm - Average rainfall in February:
113mm - Average rainfall in March:
131mm - Average rainfall in April:
59mm - Average rainfall in May:
37mm - Average rainfall in June:
19mm
The wettest month (with the highest rainfall) is December (195mm).
The driest month (with the least rainfall) is June (19mm).
Average rainfall days
São Sebastião do Alto, Brazil
- Average rainfall days in January:
21.5 days - Average rainfall days in February:
17.9 days - Average rainfall days in March:
23.3 days - Average rainfall days in April:
20.1 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
11.7 days
- Average rainfall days in July:
11.2 days - Average rainfall days in August:
11.5 days - Average rainfall days in September:
13.7 days - Average rainfall days in October:
19.9 days - Average rainfall days in November:
23 days - Average rainfall days in December:
23.9 days
The month with the highest number of rainy days is December (23.9 days).
The month with the least rainy days is July (11.2 days).
Average daylight / Average sunshine
São Sebastião do Alto, Brazil
- Average daylight in January:
13h and 2min - Average daylight in February:
12h and 5min - Average daylight in March:
12h and 1min - Average daylight in April:
11h and 4min - Average daylight in May:
11h and 1min - Average daylight in June:
10h and 5min
- Average daylight in July:
10h and 5min - Average daylight in August:
11h and 2min - Average daylight in September:
12h and 0min - Average daylight in October:
12h and 4min - Average daylight in November:
13h and 1min - Average daylight in December:
13h and 3min
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 48min).
- Average sunshine in January:
7h and 2min - Average sunshine in February:
7h and 5min - Average sunshine in March:
7h and 0min - Average sunshine in April:
6h and 4min - Average sunshine in May:
7h and 2min - Average sunshine in June:
7h and 5min
- Average sunshine in July:
7h and 5min - Average sunshine in August:
7h and 5min - Average sunshine in September:
7h and 5min - Average sunshine in October:
6h and 5min - Average sunshine in November:
6h and 4min - Average sunshine in December:
6h and 5min
The months with the most sunshine are February, June, July and September (Average sunshine: 7h and 54min).
The month with the least sunshine is November (Average sunshine: 6h and 36min).
Average sunshine days
São Sebastião do Alto, Brazil
- Average sunshine days in January:
8.2 days - Average sunshine days in February:
8.4 days - Average sunshine days in March:
6.8 days - Average sunshine days in April:
6.3 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
13.7 days
- Average sunshine days in July:
15.1 days - Average sunshine days in August:
15.8 days - Average sunshine days in September:
12.9 days - Average sunshine days in October:
7.5 days - Average sunshine days in November:
5.3 days - Average sunshine days in December:
4.8 days
The month with the most sunshine days is August (15.8 days).
The month with the least sunshine days is December (4.8 days).
Average UV index
São Sebastião do Alto, Brazil
The months with the highest UV index are January and February (UV index 6).
The months with the lowest UV index are March, April, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover
São Sebastião do Alto, Brazil
The month with the most cloud cover is November (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility
São Sebastião do Alto, Brazil
The month with the highest visibility is September (8km).
The month with the lowest visibility is April (5km).
São Sebastião do Alto, Brazil
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