Climate and monthly weather forecastAtalaia do Norte, Brazil
Climate and monthly weather forecast
Weather in January
January, the same as December, is a moderately hot summer month in Atalaia do Norte, Brazil, with an average temperature varying between 29.9°C (85.8°F) and 22.3°C (72.1°F). January proves to be the coldest month, recording an average maximum temperature of 29.9°C (85.8°F) and a minimum temperature of 22.3°C (72.1°F). The average heat index in January is appraised at a blistering 40°C (104°F). Weather in January »Weather in February
The last month of the summer, February, is a hot month in Atalaia do Norte, Brazil, with temperature in the range of an average low of 22.3°C (72.1°F) and an average high of 30.3°C (86.5°F). The high-temperature average in February for Atalaia do Norte is a tropical 30.3°C (86.5°F), staying closely aligned with January's conditions. Weather in February »Weather in March
March, the first month of the autumn in Atalaia do Norte, is also a hot month, with an average temperature fluctuating between 30.3°C (86.5°F) and 22.7°C (72.9°F). March's entry sees an average high-temperature of a still tropical 30.3°C (86.5°F), replicating February's climate. Weather in March »Weather in April
April, the same as March, in Atalaia do Norte, Brazil, is a hot autumn month, with an average temperature varying between 22.2°C (72°F) and 30.2°C (86.4°F). The onset of April notes an average high-temperature of a still tropical 30.2°C (86.4°F), subtly shifted from March's 30.3°C (86.5°F). Weather in April »Weather in May
May, the last month of the autumn in Atalaia do Norte, is another tropical month, with temperature in the range of an average high of 30°C (86°F) and an average low of 21.9°C (71.4°F). The beginning of May reveals an average high-temperature of a still hot 30°C (86°F), showing minimal deviation from the previous month. Weather in May »Weather in June
The first month of the winter, June, is still a hot month in Atalaia do Norte, Brazil, with an average temperature fluctuating between 30.3°C (86.5°F) and 21.3°C (70.3°F). Transitioning from May to June, Atalaia do Norte observes an average high-temperature of a still hot 30.3°C (86.5°F), differing subtly from the previous month. Weather in June »Weather in July
July, like June, is a hot winter month in Atalaia do Norte, Brazil, with an average temperature varying between 20.8°C (69.4°F) and 31.3°C (88.3°F). Atalaia do Norte observes a minor difference in average high-temperatures between June's 30.3°C (86.5°F) and July's 31.3°C (88.3°F). Weather in July »Weather in August
The last month of the winter, August, is another hot month in Atalaia do Norte, Brazil, with temperature in the range of an average high of 33.3°C (91.9°F) and an average low of 21.4°C (70.5°F). In August, the average high-temperature registers at a still hot 33.3°C (91.9°F), nearly identical to July's 31.3°C (88.3°F). Weather in August »Weather in September
The first month of the spring, September, is still a hot month in Atalaia do Norte, Brazil, with an average temperature ranging between min 22.2°C (72°F) and max 33.7°C (92.7°F). The month of September sees the highest average temperatures, reaching 33.7°C (92.7°F) at the peak and 22.2°C (72°F) at the low. Throughout September, the heat index is appraised at a blazing hot 48°C (118.4°F). Weather in September »Weather in October
October, like September, is another hot spring month in Atalaia do Norte, Brazil, with an average temperature varying between 33.2°C (91.8°F) and 22.5°C (72.5°F). October begins with an average high-temperature of a still tropical 33.2°C (91.8°F), reflecting close similarity to the preceding month. Weather in October »Weather in November
The last month of the spring, November, is also a hot month in Atalaia do Norte, Brazil, with temperature in the range of an average low of 22.8°C (73°F) and an average high of 32°C (89.6°F). November commences with an average high-temperature of a still hot 32°C (89.6°F), showing little deviation from October's 33.2°C (91.8°F). Weather in November »Weather in December
December, the first month of the summer in Atalaia do Norte, is also a hot month, with an average temperature varying between 30.5°C (86.9°F) and 22.5°C (72.5°F). The average high-temperature in December, at a still tropical 30.5°C (86.9°F), reveals a modest deviation from November's 32°C (89.6°F). 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
Atalaia do Norte's coldest temperatures are experienced in January, with average high temperatures of 29.9°C (85.8°F) and lows of 22.3°C (72.1°F).
January, March and April, with an average relative humidity of 90%, are most humid months in Atalaia do Norte.
In Atalaia do Norte, during the entire year, the rain falls for 306.6 days and collects up to 1736mm (68.35") of precipitation.
The months with the lowest UV index are January through June, November and December, with an average maximum UV index of 6.
With an average of 5.5h of sunshine, March has the least sunshine of the year in Atalaia do Norte.
The month with the shortest days in Atalaia do Norte is June, with an average of 11h and 54min of daylight.
July through October, with an average maximum UV index of 7, are months with the highest UV index in Atalaia do Norte, Brazil.
The months with the lowest humidity are August and September, with an average relative humidity of 75%.
August is the month with the least rainfall in Atalaia do Norte. Rain falls for 18.3 days and accumulates 49mm (1.93") of precipitation.
The month with the most sunshine is August, with an average of 8.6h of sunshine.
September proves to be the warmest month, recording an average peak temperature of 33.7°C (92.7°F) and a minimum temperature of 22.2°C (72°F).
December is the month with the most rainfall in Atalaia do Norte, Brazil. Rain falls for 30 days and accumulates 251mm (9.88") of precipitation.
With an average of 12h and 24min of daylight, December has the longest days of the year in Atalaia do Norte.
Atalaia do Norte does not utilize Daylight Saving Time (DST). -04 timezone is used throughout the entire year.
Average temperature
Atalaia do Norte, Brazil
The warmest month (with the highest average high temperature) is September (33.7°C).
The month with the lowest average high temperature is January (29.9°C).
The month with the highest average low temperature is November (22.8°C).
The coldest month (with the lowest average low temperature) is July (20.8°C).
Average pressure
Atalaia do Norte, Brazil
- Average pressure in January:
1009.7mbar - Average pressure in February:
1009.4mbar - Average pressure in March:
1009.7mbar - Average pressure in April:
1010.4mbar - Average pressure in May:
1011.2mbar - Average pressure in June:
1012.3mbar
- Average pressure in July:
1012.4mbar - Average pressure in August:
1011.6mbar - Average pressure in September:
1010.5mbar - Average pressure in October:
1009.1mbar - Average pressure in November:
1008.1mbar - Average pressure in December:
1009mbar
The month with the highest atmospheric pressure is July (1012.4mbar).
The month with the lowest atmospheric pressure is November (1008.1mbar).
Average wind speed
Atalaia do Norte, Brazil
- Average wind speed in January:
3.4km/h - Average wind speed in February:
3.4km/h - Average wind speed in March:
3.4km/h - Average wind speed in April:
3.3km/h - Average wind speed in May:
3.3km/h - Average wind speed in June:
3.4km/h
- Average wind speed in July:
3.5km/h - Average wind speed in August:
3.6km/h - Average wind speed in September:
3.6km/h - Average wind speed in October:
3.7km/h - Average wind speed in November:
3.7km/h - Average wind speed in December:
3.5km/h
The windiest months (with the highest average wind speed) are October and November (3.7km/h).
The calmest months (with the lowest average wind speed) are April and May (3.3km/h).
Average humidity
Atalaia do Norte, Brazil
The months with the highest relative humidity are January, March and April (90%).
The months with the lowest relative humidity are August and September (75%).
Average rainfall
Atalaia do Norte, Brazil
- Average rainfall in January:
224mm - Average rainfall in February:
179mm - Average rainfall in March:
206mm - Average rainfall in April:
181mm - Average rainfall in May:
136mm - Average rainfall in June:
99mm
The wettest month (with the highest rainfall) is December (251mm).
The driest month (with the least rainfall) is August (49mm).
Average rainfall days
Atalaia do Norte, Brazil
- Average rainfall days in January:
29.9 days - Average rainfall days in February:
27.3 days - Average rainfall days in March:
30.1 days - Average rainfall days in April:
28.5 days - Average rainfall days in May:
27.5 days - Average rainfall days in June:
23.7 days
- Average rainfall days in July:
20.1 days - Average rainfall days in August:
18.3 days - Average rainfall days in September:
19.5 days - Average rainfall days in October:
24.6 days - Average rainfall days in November:
27.1 days - Average rainfall days in December:
30 days
The month with the highest number of rainy days is March (30.1 days).
The month with the least rainy days is August (18.3 days).
Average daylight / Average sunshine
Atalaia do Norte, Brazil
- Average daylight in January:
12h and 18min - Average daylight in February:
12h and 12min - 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 54min
- Average daylight in July:
11h and 54min - Average daylight in August:
12h and 0min - Average daylight in September:
12h and 6min - Average daylight in October:
12h and 12min - Average daylight in November:
12h and 18min - 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 54min).
- Average sunshine in January:
6h and 6min - Average sunshine in February:
6h and 12min - Average sunshine in March:
5h and 30min - Average sunshine in April:
5h and 48min - Average sunshine in May:
6h and 12min - Average sunshine in June:
6h and 48min
- Average sunshine in July:
7h and 42min - Average sunshine in August:
8h and 36min - Average sunshine in September:
8h and 30min - Average sunshine in October:
7h and 42min - Average sunshine in November:
7h and 6min - Average sunshine in December:
6h and 0min
The month with the most sunshine is August (Average sunshine: 8h and 36min).
The month with the least sunshine is March (Average sunshine: 5h and 30min).
Average sunshine days
Atalaia do Norte, Brazil
- Average sunshine days in January:
0.7 days - Average sunshine days in February:
0.5 days - Average sunshine days in March:
0.3 days - Average sunshine days in April:
0.9 days - Average sunshine days in May:
2.4 days - Average sunshine days in June:
5.5 days
- Average sunshine days in July:
8.6 days - Average sunshine days in August:
10.9 days - Average sunshine days in September:
8.8 days - Average sunshine days in October:
5.6 days - Average sunshine days in November:
2.5 days - Average sunshine days in December:
0.5 days
The month with the most sunshine days is August (10.9 days).
The month with the least sunshine days is March (0.3 days).
Average UV index
Atalaia do Norte, Brazil
The months with the highest UV index are July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, November and December (UV index 6).
Average cloud cover
Atalaia do Norte, Brazil
The months with the most cloud cover are January, March and April (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility
Atalaia do Norte, Brazil
The months with the highest visibility are August and September (8km).
The months with the lowest visibility are January and April (5km).
