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
In January, the average high-temperature registers at a still refreshing 17.5°C (63.5°F), nearly identical to December's 17.6°C (63.7°F). January nights in Cuilco are marked by an average temperature drop to a frosty 6°C (42.8°F).Humidity
The average relative humidity in January in Cuilco is 83%.Rainfall
In Cuilco, in January, during 19.3 rainfall days, 32mm (1.26") of precipitation is typically accumulated. Throughout the year, in Cuilco, there are 295.3 rainfall days, and 2656mm (104.57") of precipitation is accumulated.Daylight
In Cuilco, the average length of the day in January is 11h and 20min.On the first day of January, sunrise is at 06:34 and sunset at 17:48. On the last day of the month, sunrise is at 06:37 and sunset at 18:05 CST.
Sunshine
The average sunshine in January in Cuilco is 7.2h.UV index
January, June, August, September and November, with an average maximum UV index of 3, are months with the lowest UV index in Cuilco. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 3 during January leads to these advisories:
Prioritize safety - Suggestions to prevent sun damage are offered. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Cuilco in January?
What is the average humidity in January in Cuilco?
How many days does it rain in January in Cuilco?
How many hours of daylight does Cuilco have in January?
When are sunrise and sunset in January in Cuilco?
How many hours of sunshine does Cuilco have in January?
When is the lowest UV index in Cuilco?
What is the UV index intensity in January in Cuilco?
Average temperature in January
Cuilco, Guatemala
- Average high temperature in January: 17.5°C
The warmest month (with the highest average high temperature) is April (21°C).
The month with the lowest average high temperature is September (16.7°C).
- Average low temperature in January: 6°C
The month with the highest average low temperature is June (10.4°C).
The coldest month (with the lowest average low temperature) is January (6°C).
Average pressure in January
Cuilco, Guatemala
- Average pressure in January: 1016.3mbar
The month with the highest atmospheric pressure is January (1016.3mbar).
The month with the lowest atmospheric pressure is May (1013mbar).
Average wind speed in January
Cuilco, Guatemala
- Average wind speed in January: 6.1km/h
The windiest month (with the highest average wind speed) is July (6.5km/h).
The calmest month (with the lowest average wind speed) is May (4.4km/h).
Average humidity in January
Cuilco, Guatemala
- Average humidity in January: 83%
The month with the highest relative humidity is September (93%).
The months with the lowest relative humidity are March and April (77%).
Average rainfall in January
Cuilco, Guatemala
- Average rainfall in January: 32mm
The wettest month (with the highest rainfall) is June (521mm).
The driest month (with the least rainfall) is February (24mm).
Average rainfall days in January
Cuilco, Guatemala
- Average rainfall days in January: 19.3 days
The month with the highest number of rainy days is August (30 days).
The month with the least rainy days is February (16 days).
Average daylight in January /
Average sunshine in January
Cuilco, Guatemala
- Average daylight in January: 11h and 2min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in January: 7h and 1min
The month with the most sunshine is April (Average sunshine: 9h and 48min).
The months with the least sunshine are June and September (Average sunshine: 5h and 24min).
Average sunshine days in January
Cuilco, Guatemala
- Average sunshine days in January: 7.7 days
The month with the most sunshine days is December (9.5 days).
The month with the least sunshine days is September (0.1 days).
Average UV index in January
Cuilco, Guatemala
- Average UV index in January: 3
The months with the highest UV index are February, March, April, May, July, October and December (UV index 4).
The months with the lowest UV index are January, June, August, September and November (UV index 3).
Average cloud cover in January
Cuilco, Guatemala
- Average cloud cover in January: 51
The months with the most cloud cover are June and September (Cloud cover 75).
The month with the least cloud cover is March (Cloud cover 41).
Average visibility in January
Cuilco, Guatemala
- Average visibility in January: 6km
The month with the highest visibility is April (8km).
The months with the lowest visibility are September and October (5km).
