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 ushering in of January brings an average high-temperature of a still moderately hot 26.9°C (80.4°F), closely mirroring the 26.5°C (79.7°F) of December. Ribeirão Pires throughout January, experiences an average nighttime temperature of 20.3°C (68.5°F).Humidity
In January, the average relative humidity in Ribeirão Pires is 82%.Rainfall
The month with the most rainfall in Ribeirão Pires is January, when the rain falls for 27.6 days and typically aggregates up to 218mm (8.58") of precipitation.Daylight
In January, the average length of the day in Ribeirão Pires is 13h and 24min.On the first day of January, sunrise is at 05:21 and sunset at 18:56. On the last day of the month, sunrise is at 05:43 and sunset at 18:54 -03.
Sunshine
The average sunshine in January is 7.2h.UV index
The months with the highest UV index in Ribeirão Pires, Brazil, are January, March, October through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 6 during January leads to these advisories:
Shield from overexposure. Defense against sun-related harm is required. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Frequently asked questions
What are the temperatures in Ribeirão Pires in January?
What is the average humidity in January in Ribeirão Pires?
What is the rainiest month in Ribeirão Pires?
How many days does it rain in January in Ribeirão Pires?
How many hours of daylight does Ribeirão Pires have in January?
When are sunrise and sunset in January in Ribeirão Pires?
How long on average sun shines in January in Ribeirão Pires?
What are the months with the highest UV index in Ribeirão Pires?
What is the UV index reading in January in Ribeirão Pires?
Average temperature in January
Ribeirão Pires, Brazil
- Average high temperature in January: 26.9°C
The warmest month (with the highest average high temperature) is February (27.3°C).
The month with the lowest average high temperature is June (21.4°C).
- Average low temperature in January: 20.3°C
The months with the highest average low temperature are January and February (20.3°C).
The coldest months (with the lowest average low temperature) are July and August (14.6°C).
Average pressure in January
Ribeirão Pires, Brazil
- Average pressure in January: 1012.6mbar
The month with the highest atmospheric pressure is July (1020.2mbar).
The month with the lowest atmospheric pressure is December (1011.8mbar).
Average wind speed in January
Ribeirão Pires, Brazil
- Average wind speed in January: 8.6km/h
The windiest month (with the highest average wind speed) is November (10km/h).
The calmest month (with the lowest average wind speed) is February (8km/h).
Average humidity in January
Ribeirão Pires, Brazil
- Average humidity in January: 82%
The months with the highest relative humidity are March, April and November (84%).
The month with the lowest relative humidity is August (76%).
Average rainfall in January
Ribeirão Pires, Brazil
- Average rainfall in January: 218mm
The wettest month (with the highest rainfall) is January (218mm).
The driest month (with the least rainfall) is August (33mm).
Average rainfall days in January
Ribeirão Pires, Brazil
- Average rainfall days in January: 27.6 days
The month with the highest number of rainy days is January (27.6 days).
The month with the least rainy days is August (9.8 days).
Average daylight in January /
Average sunshine in January
Ribeirão Pires, Brazil
- Average daylight in January: 13h and 2min
The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in January: 7h and 1min
The month with the most sunshine is September (Average sunshine: 7h and 54min).
The month with the least sunshine is November (Average sunshine: 6h and 42min).
Average sunshine days in January
Ribeirão Pires, Brazil
- Average sunshine days in January: 2.1 days
The month with the most sunshine days is August (19.2 days).
The month with the least sunshine days is January (2.1 days).
Average UV index in January
Ribeirão Pires, Brazil
- Average UV index in January: 6
The months with the highest UV index are January, March, October, November and December (UV index 6).
The months with the lowest UV index are February, April, May, June, July, August and September (UV index 5).
Average cloud cover in January
Ribeirão Pires, Brazil
- Average cloud cover in January: 50
The month with the most cloud cover is November (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in January
Ribeirão Pires, Brazil
- Average visibility in January: 8km
The months with the highest visibility are February, May, June, July, August and September (9km).
The months with the lowest visibility are January, March, April, October, November and December (8km).
Ribeirão Pires, Brazil
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