Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
The shift to January signals an average high-temperature of a still warm 26°C (78.8°F), subtly varied from December's 26.5°C (79.7°F). Piracaia records a mean low-temperature of 17.7°C (63.9°F) in January.Humidity
In Piracaia, Brazil, the average relative humidity in January is 87%.Rainfall
The month with the most rainfall is January, when the rain falls for 28.4 days and typically aggregates up to 204mm (8.03") of precipitation.Daylight
In January, the average length of the day is 13h and 22min.On the first day of January in Piracaia, sunrise is at 05:23 and sunset at 18:54. On the last day of the month, sunrise is at 05:44 and sunset at 18:53 -03.
Sunshine
The month with the least sunshine in Piracaia is January, with an average of 7.3h of sunshine.UV index
The month with the highest UV index is January, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.Note: In January, the maximum UV index of 6 transforms into these recommendations:
Fend off overexposure. Sun protection is vital. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Frequently asked questions
What is the temperature in January in Piracaia?
What is the average humidity in January in Piracaia?
What is the rainiest month in Piracaia?
How much does it rain in Piracaia in January?
What is the average length of the day in January in Piracaia?
When is the sunrise / sunset in January in Piracaia?
What is the month with the least sunshine in Piracaia?
How many hours of sunshine does Piracaia have in January?
When is the highest UV index in Piracaia?
What is the UV index reading in January in Piracaia?
Average temperature in January
Piracaia, Brazil
- Average high temperature in January: 26°C
The warmest months (with the highest average high temperature) are October and December (26.5°C).
The month with the lowest average high temperature is June (21.2°C).
- Average low temperature in January: 17.7°C
The month with the highest average low temperature is January (17.7°C).
The coldest month (with the lowest average low temperature) is July (11.8°C).
Average pressure in January
Piracaia, Brazil
- Average pressure in January: 1013mbar
The month with the highest atmospheric pressure is July (1020.4mbar).
The month with the lowest atmospheric pressure is December (1012.1mbar).
Average wind speed in January
Piracaia, Brazil
- Average wind speed in January: 8.1km/h
The windiest month (with the highest average wind speed) is October (10.1km/h).
The calmest month (with the lowest average wind speed) is February (7.7km/h).
Average humidity in January
Piracaia, Brazil
- Average humidity in January: 87%
The month with the highest relative humidity is March (88%).
The month with the lowest relative humidity is September (71%).
Average rainfall in January
Piracaia, Brazil
- Average rainfall in January: 204mm
The wettest month (with the highest rainfall) is January (204mm).
The driest month (with the least rainfall) is August (17mm).
Average rainfall days in January
Piracaia, Brazil
- Average rainfall days in January: 28.4 days
The month with the highest number of rainy days is January (28.4 days).
The month with the least rainy days is August (5 days).
Average daylight in January /
Average sunshine in January
Piracaia, Brazil
- Average daylight in January: 13h and 2min
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 42min).
- Average sunshine in January: 7h and 2min
The month with the most sunshine is September (Average sunshine: 9h and 0min).
The month with the least sunshine is January (Average sunshine: 7h and 18min).
Average sunshine days in January
Piracaia, Brazil
- Average sunshine days in January: 1.7 days
The month with the most sunshine days is August (25.5 days).
The months with the least sunshine days are January and February (1.7 days).
Average UV index in January
Piracaia, Brazil
- Average UV index in January: 6
The month with the highest UV index is January (UV index 6).
The months with the lowest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in January
Piracaia, Brazil
- Average cloud cover in January: 56
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in January
Piracaia, Brazil
- Average visibility in January: 7km
The months with the highest visibility are August and September (9km).
The months with the lowest visibility are April and May (6km).
Piracaia, Brazil
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