Climate and monthly weather forecastSampaio, Brazil
Climate and monthly weather forecast
Weather in January
January, like December, is another tropical summer month in Sampaio, Brazil, with an average temperature fluctuating between 22.2°C (72°F) and 31.3°C (88.3°F). The advent of January presents an average high-temperature of a still tropical 31.3°C (88.3°F), maintaining a close correlation with the preceding month. Weather in January »Weather in February
February, the last month of the summer in Sampaio, is another tropical month, with an average temperature ranging between max 30.9°C (87.6°F) and min 22°C (71.6°F). February is the coldest month, with an average high-temperature of 30.9°C (87.6°F) and an average low-temperature of 22°C (71.6°F). February's average heat index is appraised at a blisteringly hot 42°C (107.6°F). Weather in February »Weather in March
The first month of the autumn, March, is still a hot month in Sampaio, Brazil, with an average temperature ranging between max 31.5°C (88.7°F) and min 22.2°C (72°F). March's climate shows a minor adjustment in average high-temperatures to a still hot 31.5°C (88.7°F) from February's 30.9°C (87.6°F). Weather in March »Weather in April
April, like March, is a hot autumn month in Sampaio, Brazil, with an average temperature varying between 31.3°C (88.3°F) and 22.1°C (71.8°F). In April, Sampaio experiences a minor shift in meteorological conditions with average high-temperatures marked at a still tropical 31.3°C (88.3°F), closely mirroring the climate in March. Weather in April »Weather in May
May, the last month of the autumn in Sampaio, is also a hot month, with temperature in the range of an average high of 31.7°C (89.1°F) and an average low of 21.8°C (71.2°F). The transition into May reveals an average high-temperature of a still tropical 31.7°C (89.1°F), mirroring a close resemblance to April. Weather in May »Weather in June
The first month of the winter, June, is still a tropical month in Sampaio, Brazil, with an average temperature varying between 20.7°C (69.3°F) and 32.2°C (90°F). Sampaio transitions into June recording an average high-temperature of a still hot 32.2°C (90°F), closely aligning with the preceding month's temperature. Weather in June »Weather in July
July, the same as June, in Sampaio, Brazil, is another hot winter month, with an average temperature fluctuating between 33.5°C (92.3°F) and 20.5°C (68.9°F). The average high-temperature during July registers at a still hot 33.5°C (92.3°F), maintaining a close resemblance to the previous month. Weather in July »Weather in August
The last month of the winter, August, is a very hot month in Sampaio, Brazil, with temperature in the range of an average low of 21.2°C (70.2°F) and an average high of 36°C (96.8°F). The advent of August observes an average high-temperature of a torrid 36°C (96.8°F), nearly identical to July's 33.5°C (92.3°F). Weather in August »Weather in September
September, the first month of the spring in Sampaio, is still a very hot month, with an average temperature varying between 36.9°C (98.4°F) and 22.7°C (72.9°F). The warmest temperatures occur during September, when averages reach a peak of 36.9°C (98.4°F) and a low of 22.7°C (72.9°F). The heat index value for September is appraised at a life-threatening hot 45°C (113°F). Weather in September »Weather in October
October, the same as September, is another fiery hot spring month in Sampaio, Brazil, with an average temperature ranging between max 36.2°C (97.2°F) and min 24°C (75.2°F). With the advent of October, Sampaio experiences an average high-temperature of a still torrid 36.2°C (97.2°F), mirroring a close resemblance to the previous month. Weather in October »Weather in November
The last month of the spring, November, is also a hot month in Sampaio, Brazil, with temperature in the range of an average low of 23.5°C (74.3°F) and an average high of 34.5°C (94.1°F). The average high-temperature during November is a hot 34.5°C (94.1°F), almost matching the conditions of the preceding month. Weather in November »Weather in December
The first month of the summer, December, is still a tropical month in Sampaio, Brazil, with an average temperature ranging between max 32.5°C (90.5°F) and min 22.7°C (72.9°F). Sampaio observes an average high-temperature of a still tropical 32.5°C (90.5°F) in December, barely different from 34.5°C (94.1°F) in November. 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
Throughout the year, in Sampaio, Brazil, there are 204.3 rainfall days, and 975mm (38.39") of precipitation is accumulated.
The months with the lowest UV index are January through May and December, with an average maximum UV index of 6.
The coldest time of the year is February, with temperatures averaging a high of 30.9°C (87.6°F) and a low of 22°C (71.6°F).
The months with the highest humidity are February through April, with an average relative humidity of 85%.
February has the least sunshine of the year in Sampaio, with an average of 6.4h of sunshine.
March is the month with the most rainfall in Sampaio, Brazil. Rain falls for 27.3 days and accumulates 179mm (7.05") of precipitation.
June has the shortest days of the year, with an average of 11h and 48min of daylight.
The months with the highest UV index in Sampaio, Brazil, are June through November, with an average maximum UV index of 7.
The month with the least rainfall in Sampaio, Brazil, is August, when the rain falls for 1.5 days and typically collects 1mm (0.04") of precipitation.
September is the month when Sampaio's temperatures reach their peak, with averages of 36.9°C (98.4°F) and lows of 22.7°C (72.9°F).
With an average relative humidity of 49%, September is the least humid month.
The month with the most sunshine in Sampaio is October, with an average of 11h of sunshine.
December has the longest days of the year in Sampaio, Brazil, with an average of 12h and 24min of daylight.
Sampaio does not observe Daylight Saving Time (DST). -03 timezone is used throughout the entire year.
Average temperature
Sampaio, Brazil
The warmest month (with the highest average high temperature) is September (36.9°C).
The month with the lowest average high temperature is February (30.9°C).
The month with the highest average low temperature is October (24°C).
The coldest month (with the lowest average low temperature) is July (20.5°C).
Average pressure
Sampaio, Brazil
- Average pressure in January:
1010.8mbar - Average pressure in February:
1010.6mbar - Average pressure in March:
1010.9mbar - Average pressure in April:
1011.1mbar - Average pressure in May:
1011.9mbar - Average pressure in June:
1013.1mbar
- Average pressure in July:
1013.1mbar - Average pressure in August:
1012.3mbar - Average pressure in September:
1011.1mbar - Average pressure in October:
1009.7mbar - Average pressure in November:
1009mbar - Average pressure in December:
1009.8mbar
The months with the highest atmospheric pressure are June and July (1013.1mbar).
The month with the lowest atmospheric pressure is November (1009mbar).
Average wind speed
Sampaio, Brazil
- Average wind speed in January:
4.6km/h - Average wind speed in February:
4.4km/h - Average wind speed in March:
4.4km/h - Average wind speed in April:
4.3km/h - Average wind speed in May:
5.1km/h - Average wind speed in June:
6km/h
- Average wind speed in July:
6.5km/h - Average wind speed in August:
7km/h - Average wind speed in September:
6.8km/h - Average wind speed in October:
6km/h - Average wind speed in November:
5.3km/h - Average wind speed in December:
5.1km/h
The windiest month (with the highest average wind speed) is August (7km/h).
The calmest month (with the lowest average wind speed) is April (4.3km/h).
Average humidity
Sampaio, Brazil
The months with the highest relative humidity are February, March and April (85%).
The month with the lowest relative humidity is September (49%).
Average rainfall
Sampaio, Brazil
- Average rainfall in January:
159mm - Average rainfall in February:
178mm - Average rainfall in March:
179mm - Average rainfall in April:
163mm - Average rainfall in May:
66mm - Average rainfall in June:
16mm
The wettest month (with the highest rainfall) is March (179mm).
The driest month (with the least rainfall) is August (1mm).
Average rainfall days
Sampaio, Brazil
- Average rainfall days in January:
27.8 days - Average rainfall days in February:
25.5 days - Average rainfall days in March:
27.3 days - Average rainfall days in April:
25.9 days - Average rainfall days in May:
18.5 days - Average rainfall days in June:
8.3 days
- Average rainfall days in July:
4.3 days - Average rainfall days in August:
1.5 days - Average rainfall days in September:
5.4 days - Average rainfall days in October:
15.3 days - Average rainfall days in November:
19.6 days - Average rainfall days in December:
24.9 days
The month with the highest number of rainy days is January (27.8 days).
The month with the least rainy days is August (1.5 days).
Average daylight / Average sunshine
Sampaio, Brazil
- Average daylight in January:
12h and 24min - Average daylight in February:
12h and 18min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 0min - Average daylight in May:
11h and 54min - Average daylight in June:
11h and 48min
- Average daylight in July:
11h and 48min - Average daylight in August:
11h and 54min - Average daylight in September:
12h and 6min - Average daylight in October:
12h and 12min - Average daylight in November:
12h and 24min - Average daylight in December:
12h and 24min
The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in January:
6h and 54min - Average sunshine in February:
6h and 24min - Average sunshine in March:
6h and 48min - Average sunshine in April:
7h and 18min - Average sunshine in May:
8h and 24min - Average sunshine in June:
9h and 18min
- Average sunshine in July:
9h and 36min - Average sunshine in August:
9h and 48min - Average sunshine in September:
10h and 6min - Average sunshine in October:
11h and 0min - Average sunshine in November:
10h and 0min - Average sunshine in December:
9h and 0min
The month with the most sunshine is October (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).
Average sunshine days
Sampaio, Brazil
- Average sunshine days in January:
1.8 days - Average sunshine days in February:
2.1 days - Average sunshine days in March:
2.4 days - Average sunshine days in April:
2.3 days - Average sunshine days in May:
10.7 days - Average sunshine days in June:
20.5 days
- Average sunshine days in July:
26.4 days - Average sunshine days in August:
28.8 days - Average sunshine days in September:
23 days - Average sunshine days in October:
13.6 days - Average sunshine days in November:
8 days - Average sunshine days in December:
4.3 days
The month with the most sunshine days is August (28.8 days).
The month with the least sunshine days is January (1.8 days).
Average UV index
Sampaio, Brazil
The months with the highest UV index are June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April, May and December (UV index 6).
Average cloud cover
Sampaio, Brazil
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility
Sampaio, Brazil
The months with the highest visibility are July, August, September and October (10km).
The months with the lowest visibility are January, February, March and April (7km).
