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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, in Petrolina, Brazil, is a hot summer month, with an average temperature varying between 22.3°C (72.1°F) and 33°C (91.4°F). The start of January marks an average high-temperature of a still hot 33°C (91.4°F), hardly distinguishable from the conditions in December. Weather in January »
Weather in February
February, the last month of the summer in Petrolina, is another tropical month, with temperature in the range of an average high of 33.1°C (91.6°F) and an average low of 22.3°C (72.1°F). February's average high-temperature stands at a still hot 33.1°C (91.6°F), showing little deviation from January's 33°C (91.4°F). Weather in February »
Weather in March
The first month of the autumn, March, is also a hot month in Petrolina, Brazil, with temperature in the range of an average high of 32.9°C (91.2°F) and an average low of 22.1°C (71.8°F). March's climate shows a minor adjustment in average high-temperatures to a still tropical 32.9°C (91.2°F) from February's 33.1°C (91.6°F). Weather in March »
Weather in April
April, the same as March, in Petrolina, Brazil, is another tropical autumn month, with temperature in the range of an average high of 32.1°C (89.8°F) and an average low of 21.7°C (71.1°F). With the advent of April, Petrolina experiences an average high-temperature of a still hot 32.1°C (89.8°F), mirroring a close resemblance to the previous month. Weather in April »
Weather in May
May, the last month of the autumn in Petrolina, is another tropical month, with an average temperature ranging between min 20.8°C (69.4°F) and max 31.2°C (88.2°F). Petrolina, Brazil, commences May with an average high-temperature of a still hot 31.2°C (88.2°F), maintaining a close resemblance to the previous month. Weather in May »
Weather in June
June, the first month of the winter in Petrolina, is still a warm month, with an average temperature fluctuating between 29.8°C (85.6°F) and 19.7°C (67.5°F). In June, Petrolina experiences a minor shift in meteorological conditions with average high-temperatures marked at a warm 29.8°C (85.6°F), closely mirroring the climate in May. Weather in June »
Weather in July
July, like June, in Petrolina, Brazil, is a moderately hot winter month, with an average temperature fluctuating between 19°C (66.2°F) and 29.4°C (84.9°F). The coldest period tends to be July, when average temperatures fluctuate between a high of 29.4°C (84.9°F) and a low of 19°C (66.2°F). July's heat index is appraised at a tropical 32°C (89.6°F). Weather in July »
Weather in August
August, the last month of the winter in Petrolina, is a hot month, with an average temperature varying between 30.7°C (87.3°F) and 18.9°C (66°F). Petrolina starts August with an average high-temperature of a hot 30.7°C (87.3°F), hinting at a minimal fluctuation from July. Weather in August »
Weather in September
September, the first month of the spring in Petrolina, is also a hot month, with an average temperature varying between 20.3°C (68.5°F) and 32.5°C (90.5°F). September observes an average high-temperature of a still tropical 32.5°C (90.5°F), marking an insignificant difference from August's 30.7°C (87.3°F). Weather in September »
Weather in October
October, the same as September, in Petrolina, Brazil, is a hot spring month, with an average temperature ranging between min 22.4°C (72.3°F) and max 33.8°C (92.8°F). As October takes hold, the average high-temperature is a still tropical 33.8°C (92.8°F), nearly mirroring that of the previous month. Weather in October »
Weather in November
The last month of the spring, November, is also a hot month in Petrolina, Brazil, with an average temperature varying between 23.5°C (74.3°F) and 34.1°C (93.4°F). November brings the highest temperatures, with an average high of 34.1°C (93.4°F) and an average low of 23.5°C (74.3°F). During November, the heat index is appraised at a torrid 38°C (100.4°F). Weather in November »
Weather in December
December, the first month of the summer in Petrolina, is still a hot month, with an average temperature fluctuating between 33.3°C (91.9°F) and 23°C (73.4°F). Petrolina experiences an average high-temperature of a still hot 33.3°C (91.9°F) in December, subtly different from November's 34.1°C (93.4°F). Weather in December »
[Resources]Frequently asked questions
How much does it rain in Petrolina?
Throughout the year, there are 84.6 rainfall days, and 295mm (11.61") of precipitation is accumulated.
What month has the most sunshine in Petrolina?
With an average of 10.7h of sunshine, January has the most sunshine of the year.
When is the highest UV index in Petrolina?
The months with the highest UV index are January through April, September through December, with an average maximum UV index of 7.
What are the most humid months in Petrolina?
The months with the highest humidity in Petrolina are April through June, with an average relative humidity of 65%.
What are the months with the lowest UV index in Petrolina?
May through August, with an average maximum UV index of 6, are months with the lowest UV index in Petrolina, Brazil.
What is the month with the shortest days in Petrolina?
The month with the shortest days in Petrolina is June, with an average of 11h and 36min of daylight.
What are the coldest months in Petrolina?
With average temperatures fluctuating between a high of 29.4°C (84.9°F) and a low of 19°C (66.2°F), July stands out as the coldest month.
What is the month with the least sunshine in Petrolina?
The month with the least sunshine in Petrolina, Brazil, is July, with an average of 7.4h of sunshine.
What is the driest month in Petrolina?
August and September are months with the least rain in Petrolina when the rain falls for 1.8 days and typically aggregates up to 1mm (0.04") of rain.
What is the warmest month in Petrolina?
Petrolina's temperature records reveal November as the warmest month, marked by average highs of 34.1°C (93.4°F) and lows of 23.5°C (74.3°F).
What is the least humid month in Petrolina?
November is the least humid month, with an average relative humidity of 49%.
What is the rainiest month in Petrolina?
December is the month with the most rainfall in Petrolina. Rain falls for 8.4 days and accumulates 56mm (2.2") of precipitation.
When are the longest days in Petrolina?
With an average of 12h and 42min of daylight, December has the longest days of the year in Petrolina.
Is there Daylight Saving Time (DST) in Petrolina?
Petrolina does not utilize Daylight Saving Time (DST). -03 timezone is used over the entire year.
Average temperature
Petrolina, Brazil
The warmest month (with the highest average high temperature) is November (34.1°C).
The month with the lowest average high temperature is July (29.4°C).
The month with the highest average low temperature is November (23.5°C).
The coldest month (with the lowest average low temperature) is August (18.9°C).
Average pressure
Petrolina, Brazil
- Average pressure in January:
1011.9mbar - Average pressure in February:
1011.5mbar - Average pressure in March:
1011.6mbar - Average pressure in April:
1012.5mbar - Average pressure in May:
1014.1mbar - Average pressure in June:
1016.1mbar
- Average pressure in July:
1017mbar - Average pressure in August:
1016.7mbar - Average pressure in September:
1015.2mbar - Average pressure in October:
1012.5mbar - Average pressure in November:
1010.8mbar - Average pressure in December:
1011.1mbar
The month with the highest atmospheric pressure is July (1017mbar).
The month with the lowest atmospheric pressure is November (1010.8mbar).
Average wind speed
Petrolina, Brazil
- Average wind speed in January:
16km/h - Average wind speed in February:
15.3km/h - Average wind speed in March:
14.2km/h - Average wind speed in April:
15.5km/h - Average wind speed in May:
18.4km/h - Average wind speed in June:
20.8km/h
- Average wind speed in July:
22.3km/h - Average wind speed in August:
22.7km/h - Average wind speed in September:
23.1km/h - Average wind speed in October:
22km/h - Average wind speed in November:
19.5km/h - Average wind speed in December:
17.1km/h
The windiest month (with the highest average wind speed) is September (23.1km/h).
The calmest month (with the lowest average wind speed) is March (14.2km/h).
Average humidity
Petrolina, Brazil
The months with the highest relative humidity are April, May and June (65%).
The month with the lowest relative humidity is November (49%).
Average rainfall
Petrolina, Brazil
The wettest month (with the highest rainfall) is December (56mm).
The driest months (with the least rainfall) are August and September (1mm).
Average rainfall days
Petrolina, Brazil
- Average rainfall days in January:
10.3 days - Average rainfall days in February:
11.3 days - Average rainfall days in March:
14.5 days - Average rainfall days in April:
11.8 days - Average rainfall days in May:
7.3 days - Average rainfall days in June:
4.3 days
- Average rainfall days in July:
4.4 days - Average rainfall days in August:
1.8 days - Average rainfall days in September:
1.1 days - Average rainfall days in October:
3.5 days - Average rainfall days in November:
5.9 days - Average rainfall days in December:
8.4 days
The month with the highest number of rainy days is March (14.5 days).
The month with the least rainy days is September (1.1 days).
Average daylight / Average sunshine
Petrolina, Brazil
- Average daylight in January:
12h and 4min - Average daylight in February:
12h and 2min - Average daylight in March:
12h and 1min - Average daylight in April:
11h and 5min - Average daylight in May:
11h and 4min - Average daylight in June:
11h and 4min
- Average daylight in July:
11h and 4min - Average daylight in August:
11h and 5min - Average daylight in September:
12h and 1min - Average daylight in October:
12h and 2min - Average daylight in November:
12h and 3min - Average daylight in December:
12h and 4min
The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 36min).
- Average sunshine in January:
10h and 4min - Average sunshine in February:
10h and 2min - Average sunshine in March:
8h and 3min - Average sunshine in April:
8h and 1min - Average sunshine in May:
7h and 4min - Average sunshine in June:
7h and 4min
- Average sunshine in July:
7h and 2min - Average sunshine in August:
8h and 1min - Average sunshine in September:
8h and 5min - Average sunshine in October:
8h and 4min - Average sunshine in November:
8h and 5min - Average sunshine in December:
9h and 1min
The month with the most sunshine is January (Average sunshine: 10h and 42min).
The month with the least sunshine is July (Average sunshine: 7h and 24min).
Average sunshine days
Petrolina, Brazil
- Average sunshine days in January:
19.9 days - Average sunshine days in February:
15.6 days - Average sunshine days in March:
15.2 days - Average sunshine days in April:
16.5 days - Average sunshine days in May:
21.2 days - Average sunshine days in June:
22.1 days
- Average sunshine days in July:
22.8 days - Average sunshine days in August:
26.4 days - Average sunshine days in September:
26.6 days - Average sunshine days in October:
26.2 days - Average sunshine days in November:
23 days - Average sunshine days in December:
21.4 days
The month with the most sunshine days is September (26.6 days).
The month with the least sunshine days is March (15.2 days).
Average UV index
Petrolina, Brazil
The months with the highest UV index are January, February, March, April, September, October, November and December (UV index 7).
The months with the lowest UV index are May, June, July and August (UV index 6).
Average cloud cover
Petrolina, Brazil
The months with the most cloud cover are May and June (Cloud cover 38).
The month with the least cloud cover is September (Cloud cover 22).
Average visibility
Petrolina, Brazil
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Petrolina, Brazil
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