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
January
Weather in January
Temperature
January's presence marks an average high-temperature of a still moderately hot 24.3°C (75.7°F), subtly varied from December's 23.1°C (73.6°F). Vianí in January experiences a low-temperature average of 13.3°C (55.9°F).Humidity
In January, the average relative humidity is 74%.Rainfall
In January, the rain falls for 12.4 days. Throughout January, 52mm (2.05") of precipitation is accumulated. In Vianí, during the entire year, the rain falls for 170.4 days and collects up to 874mm (34.41") of precipitation.Daylight
In January, the average length of the day is 11h and 53min.On the first day of January, sunrise is at 06:06 and sunset at 17:57. On the last day of the month, sunrise is at 06:14 and sunset at 18:09 -05.
Sunshine
In January, the average sunshine is 8.8h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 5. January through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 5 during January morphs into the following directions:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average January temperature?
What is the average humidity in January?
How many days does it rain in January?
What is the average length of the day in January in Vianí?
What time are sunrise and sunset in January in Vianí?
How many hours of sunshine does Vianí have in January?
What is the month with the highest UV index?
When is the lowest UV index?
What is the UV index reading in January in Vianí?
Average temperature in January
Vianí, Colombia
- Average high temperature in January: 24.3°C
The warmest month (with the highest average high temperature) is September (24.8°C).
The month with the lowest average high temperature is November (22.5°C).
- Average low temperature in January: 13.3°C
The month with the highest average low temperature is March (14.7°C).
The coldest month (with the lowest average low temperature) is December (13.1°C).
Average pressure in January
Vianí, Colombia
- Average pressure in January: 1013.5mbar
The month with the highest atmospheric pressure is July (1015mbar).
The month with the lowest atmospheric pressure is November (1012.8mbar).
Average wind speed in January
Vianí, Colombia
- Average wind speed in January: 4.9km/h
The windiest months (with the highest average wind speed) are July and August (6.7km/h).
The calmest month (with the lowest average wind speed) is November (4.2km/h).
Average humidity in January
Vianí, Colombia
- Average humidity in January: 74%
The month with the highest relative humidity is November (84%).
The month with the lowest relative humidity is August (68%).
Average rainfall in January
Vianí, Colombia
- Average rainfall in January: 52mm
The wettest month (with the highest rainfall) is October (125mm).
The driest month (with the least rainfall) is August (28mm).
Average rainfall days in January
Vianí, Colombia
- Average rainfall days in January: 12.4 days
The month with the highest number of rainy days is March (18.4 days).
The month with the least rainy days is August (10.1 days).
Average daylight in January /
Average sunshine in January
Vianí, Colombia
- Average daylight in January: 11h and 5min
The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 48min).
- Average sunshine in January: 8h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 8h and 12min).
Average sunshine days in January
Vianí, Colombia
- Average sunshine days in January: 17.3 days
The month with the most sunshine days is August (19.7 days).
The month with the least sunshine days is November (11.1 days).
Average UV index in January
Vianí, Colombia
- Average UV index in January: 5
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in January
Vianí, Colombia
- Average cloud cover in January: 29
The month with the most cloud cover is November (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in January
Vianí, Colombia
- Average visibility in January: 9km
The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is November (8km).
