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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
Climate and monthly weather forecast
Weather in January
January, like December, in Olímpio Noronha, Brazil, is a moderately hot summer month, with temperature in the range of an average low of 16.7°C (62.1°F) and an average high of 24.8°C (76.6°F). January's arrival registers an average high-temperature of a still warm 24.8°C (76.6°F), closely aligning with the temperature of the previous month. Weather in January »
Weather in February
The last month of the summer, February, is another warm month in Olímpio Noronha, Brazil, with an average temperature ranging between max 25.3°C (77.5°F) and min 16.2°C (61.2°F). The start of February marks an average high-temperature of a still moderately hot 25.3°C (77.5°F), hardly distinguishable from the conditions in January. Weather in February »
Weather in March
The first month of the autumn, March, is still a warm month in Olímpio Noronha, Brazil, with an average temperature ranging between max 24.5°C (76.1°F) and min 15.5°C (59.9°F). The commencement of March records an average high-temperature of a still warm 24.5°C (76.1°F), barely varying from February's 25.3°C (77.5°F). Weather in March »
Weather in April
April, like March, in Olímpio Noronha, Brazil, is a moderately hot autumn month, with an average temperature varying between 23.3°C (73.9°F) and 13.8°C (56.8°F). The introduction of April notes a subtle temperature variation to a still moderately hot 23.3°C (73.9°F) from March's 24.5°C (76.1°F). Weather in April »
Weather in May
The last month of the autumn, May, is also an agreeable month in Olímpio Noronha, Brazil, with temperature in the range of an average low of 11.2°C (52.2°F) and an average high of 21.1°C (70°F). With the transition into May, Olímpio Noronha notes an average high-temperature of an agreeable 21.1°C (70°F), closely resembling April. Weather in May »
Weather in June
The first month of the winter, June, is still a pleasant month in Olímpio Noronha, Brazil, with temperature in the range of an average low of 10.6°C (51.1°F) and an average high of 20.4°C (68.7°F). June is the coldest month, exhibiting average temperatures of 20.4°C (68.7°F) at the peak and 10.6°C (51.1°F) at the base. Weather in June »
Weather in July
July, the same as June, in Olímpio Noronha, Brazil, is another pleasant winter month, with temperature in the range of an average high of 21°C (69.8°F) and an average low of 10.3°C (50.5°F). The shift into July finds Olímpio Noronha, Brazil, at an average high-temperature of a still agreeable 21°C (69.8°F), closely comparable to June's conditions. Weather in July »
Weather in August
August, the last month of the winter in Olímpio Noronha, is a moderately hot month, with an average temperature fluctuating between 10.7°C (51.3°F) and 23°C (73.4°F). In August, Olímpio Noronha experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 21°C (69.8°F) in July to a moderately hot 23°C (73.4°F). Weather in August »
Weather in September
The first month of the spring, September, is still a warm month in Olímpio Noronha, Brazil, with an average temperature ranging between min 13.1°C (55.6°F) and max 25.5°C (77.9°F). In Olímpio Noronha, the months of September and October register the highest average temperatures, peaking at 25.5°C (77.9°F). Weather in September »
Weather in October
October, like September, in Olímpio Noronha, Brazil, is another warm spring month, with an average temperature varying between 25.5°C (77.9°F) and 15.3°C (59.5°F). September and October, with an average high-temperature of 25.5°C (77.9°F), are marked as the warmest months. Weather in October »
Weather in November
November, the last month of the spring in Olímpio Noronha, is another warm month, with an average temperature fluctuating between 24.4°C (75.9°F) and 15.8°C (60.4°F). The unfolding of November shows an average high-temperature of a still moderately hot 24.4°C (75.9°F), indicating a slight variance from October's 25.5°C (77.9°F). Weather in November »
Weather in December
December, the first month of the summer in Olímpio Noronha, is also a moderately hot month, with an average temperature fluctuating between 25.1°C (77.2°F) and 16.5°C (61.7°F). December's weather records an average high-temperature of a still warm 25.1°C (77.2°F), showing little deviation from November. Weather in December »
Updated: Feb 1, 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
What is the rainiest month in Olímpio Noronha?
The month with the most rainfall is January, when the rain falls for 24.4 days and typically aggregates up to 175mm (6.89") of precipitation.
How much does it rain in Olímpio Noronha?
Throughout the year, there are 193.7 rainfall days, and 923mm (36.34") of precipitation is accumulated.
What is the month with the least sunshine in Olímpio Noronha?
January has the least sunshine of the year, with an average of 7.1h of sunshine.
What are the months with the highest UV index in Olímpio Noronha?
January through May, July through December, with an average maximum UV index of 5, are months with the highest UV index.
What are the most humid months in Olímpio Noronha?
March and April, with an average relative humidity of 88%, are most humid months in Olímpio Noronha.
What is the coldest time of year in Olímpio Noronha?
June, with average temperatures reaching a high of 20.4°C (68.7°F) and a low of 10.6°C (51.1°F), is the coldest month.
What is the driest month in Olímpio Noronha?
June is the month with the least rainfall in Olímpio Noronha, Brazil. Rain falls for 8.8 days and accumulates 12mm (0.47") of precipitation.
What is the month with the shortest days in Olímpio Noronha?
June has the shortest days of the year in Olímpio Noronha, Brazil, with an average of 10h and 48min of daylight.
When is the lowest UV index in Olímpio Noronha?
June is the month with the lowest UV index in Olímpio Noronha, with an average maximum UV index of 4.
What is the hottest time of year in Olímpio Noronha?
Olímpio Noronha's average highest temperatures are recorded in September and October, reaching a high of 25.5°C (77.9°F).
What is the least humid month in Olímpio Noronha?
The least humid month in Olímpio Noronha, Brazil, is September, with an average relative humidity of 71%.
What month has the most sunshine in Olímpio Noronha?
September has the most sunshine of the year in Olímpio Noronha, Brazil, with an average of 9.2h of sunshine.
When are the longest days in Olímpio Noronha?
The month with the longest days in Olímpio Noronha is December, with an average of 13h and 30min of daylight.
Is there Daylight Saving Time (DST) in Olímpio Noronha?
Olímpio Noronha, Brazil, does not observe Daylight Saving Time (DST). -03 timezone is used throughout the entire year.
Average temperature
Olímpio Noronha, Brazil
The warmest months (with the highest average high temperature) are September and October (25.5°C).
The month with the lowest average high temperature is June (20.4°C).
The month with the highest average low temperature is January (16.7°C).
The coldest month (with the lowest average low temperature) is July (10.3°C).
Average pressure
Olímpio Noronha, Brazil
- Average pressure in January:
1013.9mbar - Average pressure in February:
1014.1mbar - Average pressure in March:
1014.7mbar - Average pressure in April:
1016.5mbar - Average pressure in May:
1018.2mbar - Average pressure in June:
1020.2mbar
- Average pressure in July:
1020.8mbar - Average pressure in August:
1020.1mbar - Average pressure in September:
1017.7mbar - Average pressure in October:
1015.2mbar - Average pressure in November:
1013.4mbar - Average pressure in December:
1012.8mbar
The month with the highest atmospheric pressure is July (1020.8mbar).
The month with the lowest atmospheric pressure is December (1012.8mbar).
Average wind speed
Olímpio Noronha, Brazil
- Average wind speed in January:
6.1km/h - Average wind speed in February:
5.8km/h - Average wind speed in March:
6km/h - Average wind speed in April:
5.9km/h - Average wind speed in May:
6.1km/h - Average wind speed in June:
6.1km/h
- Average wind speed in July:
6.4km/h - Average wind speed in August:
7km/h - Average wind speed in September:
7.5km/h - Average wind speed in October:
7.5km/h - Average wind speed in November:
7.1km/h - Average wind speed in December:
6.4km/h
The windiest months (with the highest average wind speed) are September and October (7.5km/h).
The calmest month (with the lowest average wind speed) is February (5.8km/h).
Average humidity
Olímpio Noronha, Brazil
The months with the highest relative humidity are March and April (88%).
The month with the lowest relative humidity is September (71%).
Average rainfall
Olímpio Noronha, Brazil
- Average rainfall in January:
175mm - Average rainfall in February:
103mm - Average rainfall in March:
99mm - Average rainfall in April:
52mm - Average rainfall in May:
26mm - Average rainfall in June:
12mm
The wettest month (with the highest rainfall) is January (175mm).
The driest month (with the least rainfall) is June (12mm).
Average rainfall days
Olímpio Noronha, Brazil
- Average rainfall days in January:
24.4 days - Average rainfall days in February:
20.3 days - Average rainfall days in March:
23.6 days - Average rainfall days in April:
15.7 days - Average rainfall days in May:
9.7 days - Average rainfall days in June:
8.8 days
- Average rainfall days in July:
7.4 days - Average rainfall days in August:
6.2 days - Average rainfall days in September:
10.9 days - Average rainfall days in October:
18.8 days - Average rainfall days in November:
23.2 days - Average rainfall days in December:
24.7 days
The month with the highest number of rainy days is December (24.7 days).
The month with the least rainy days is August (6.2 days).
Average daylight / Average sunshine
Olímpio Noronha, 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 1min - Average sunshine in February:
7h and 4min - Average sunshine in March:
7h and 3min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 2min - Average sunshine in June:
8h and 4min
- Average sunshine in July:
8h and 5min - Average sunshine in August:
9h and 1min - Average sunshine in September:
9h and 1min - Average sunshine in October:
8h and 3min - Average sunshine in November:
7h and 2min - Average sunshine in December:
7h and 2min
The month with the most sunshine is September (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 7h and 6min).
Average sunshine days
Olímpio Noronha, Brazil
- Average sunshine days in January:
5.3 days - Average sunshine days in February:
6.5 days - Average sunshine days in March:
6.5 days - Average sunshine days in April:
9.6 days - Average sunshine days in May:
17.5 days - Average sunshine days in June:
18.7 days
- Average sunshine days in July:
21.1 days - Average sunshine days in August:
21.4 days - Average sunshine days in September:
15.5 days - Average sunshine days in October:
9 days - Average sunshine days in November:
4.3 days - Average sunshine days in December:
4.5 days
The month with the most sunshine days is August (21.4 days).
The month with the least sunshine days is November (4.3 days).
Average UV index
Olímpio Noronha, Brazil
The months with the highest UV index are January, February, March, April, May, July, August, September, October, November and December (UV index 5).
The month with the lowest UV index is June (UV index 4).
Average cloud cover
Olímpio Noronha, Brazil
The months with the most cloud cover are January and December (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility
Olímpio Noronha, Brazil
The months with the highest visibility are August and September (9km).
The months with the lowest visibility are January, March, April and May (6km).
