January weather forecastCali, Colombia

January
Weather in January
Continuous rainfall characterizes the month of January in Cali, Colombia. This situation often places it between December and February, with January manifesting the highest relative humidity at 84%. Consequently, the precipitation can potentially influence the wipeouts for outdoor activities. Despite this, the drenched atmosphere does not drastically impact the thermal condition, which sustains a considerably warm and steady temperature throughout. Amidst this backdrop, activities that require indoor settings or those which can endure the wet conditions are highly recommended.Temperature
January in Cali experiences an average high-temperature of a still warm 25.6°C (78.1°F), barely different from December's 25.1°C (77.2°F). Throughout January, the nighttime temperature averages to a comfortable 16.8°C (62.2°F).Humidity
In Cali, Colombia, the average relative humidity in January is 84%.Rainfall
In January, the rain falls for 30.7 days. Throughout January, 186mm (7.32") of precipitation is accumulated. In Cali, during the entire year, the rain falls for 357 days and collects up to 2662mm (104.8") of precipitation.Daylight
The average length of the day in January in Cali is 11h and 57min.On the first day of the month, sunrise is at 06:11 and sunset at 18:07. On the last day of January, sunrise is at 06:20 and sunset at 18:18 -05.
Sunshine
In Cali, the average sunshine in January is 7.6h.UV index
January, March through June, August, October and November, with an average maximum UV index of 5, are months with the lowest UV index in Cali. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 5 in January converts into the following recommendations:
Take necessary precautions - Suggestions to elude sunburn are provided. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Cali, Colombia
- Average high temperature in January: 25.6°C
The warmest month (with the highest average high temperature) is August (26.5°C).
The month with the lowest average high temperature is November (25°C).
- Average low temperature in January: 16.8°C
The months with the highest average low temperature are March and April (17.5°C).
The coldest month (with the lowest average low temperature) is July (16.6°C).
Average pressure in January
Cali, Colombia
- Average pressure in January: 1012.4mbar
The months with the highest atmospheric pressure are June and July (1013.4mbar).
The month with the lowest atmospheric pressure is February (1012.1mbar).
Average wind speed in January
Cali, Colombia
- Average wind speed in January: 4.6km/h
The windiest month (with the highest average wind speed) is August (5.6km/h).
The calmest month (with the lowest average wind speed) is November (4.3km/h).
Average humidity in January
Cali, Colombia
- Average humidity in January: 84%
The months with the highest relative humidity are April and May (86%).
The month with the lowest relative humidity is August (81%).
Average rainfall in January
Cali, Colombia
- Average rainfall in January: 186mm
The wettest month (with the highest rainfall) is May (294mm).
The driest month (with the least rainfall) is August (154mm).
Average rainfall days in January
Cali, Colombia
- Average rainfall days in January: 30.7 days
The months with the highest number of rainy days are March and October (30.9 days).
The month with the least rainy days is February (27.3 days).
Average daylight in January /
Average sunshine in January
Cali, Colombia
- Average daylight in January: 11h and 54min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in January: 7h and 36min
The month with the most sunshine is September (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in January
Cali, Colombia
- Average sunshine days in January: 0.2 days
The month with the most sunshine days is July (1.2 days).
The months with the least sunshine days are March, October, November and December (0 days).
Average UV index in January
Cali, Colombia
- Average UV index in January: 5
The months with the highest UV index are February, July, September and December (UV index 6).
The months with the lowest UV index are January, March, April, May, June, August, October and November (UV index 5).
Average cloud cover in January
Cali, Colombia
- Average cloud cover in January: 48
The month with the most cloud cover is April (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in January
Cali, Colombia
- Average visibility in January: 7km
The month with the highest visibility is August (9km).
The months with the lowest visibility are January, February, March, April, May, November and December (7km).





