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 snowfall in January
- Average snowfall 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
January, marked by an average high-temperature of -2.8°C (27°F) and a low-temperature of -6.5°C (20.3°F), is the coldest month.Humidity
In Ahjo, Finland, the average relative humidity in January is 91%.Rainfall
In Ahjo, in January, during 3.5 rainfall days, 22mm (0.87") of precipitation is typically accumulated. In Ahjo, Finland, during the entire year, the rain falls for 120 days and collects up to 353mm (13.9") of precipitation.Snowfall
Months with snowfall are January through May, October through December. The month with the most snowfall in Ahjo is January, when snow falls for 11 days and typically aggregates up to 94mm (3.7") of snow.Daylight
In January, the average length of the day in Ahjo, Finland, is 6h and 46min.On the first day of January in Ahjo, sunrise is at 09:25 and sunset at 15:20. On the last day of the month, sunrise is at 08:38 and sunset at 16:26 EET.
Sunshine
In January, the average sunshine in Ahjo, Finland, is 2.1h.UV index
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Ahjo. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: A daily high UV index of 1 in January leads to these guidelines:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Ahjo?
How cold is January in Ahjo?
What is the average humidity in January in Ahjo?
How many days does it rain in January in Ahjo?
When does it snow the most in Ahjo?
How many days does it snow in January in Ahjo?
How many hours of daylight does Ahjo have in January?
When is the sunrise / sunset in January in Ahjo?
How long on average sun shines in January in Ahjo?
What are the months with the lowest UV index in Ahjo?
What is the UV index intensity in January in Ahjo?
Average temperature in January
Ahjo, Finland
- Average high temperature in January: -2.8°C
The warmest month (with the highest average high temperature) is July (21.3°C).
The month with the lowest average high temperature is January (-2.8°C).
- Average low temperature in January: -6.5°C
The month with the highest average low temperature is July (13.7°C).
The coldest month (with the lowest average low temperature) is January (-6.5°C).
Average pressure in January
Ahjo, Finland
- Average pressure in January: 1011.8mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1008.6mbar).
Average wind speed in January
Ahjo, Finland
- Average wind speed in January: 15km/h
The windiest month (with the highest average wind speed) is December (16.9km/h).
The calmest month (with the lowest average wind speed) is July (11.8km/h).
Average humidity in January
Ahjo, Finland
- Average humidity in January: 91%
The month with the highest relative humidity is February (92%).
The month with the lowest relative humidity is May (69%).
Average rainfall in January
Ahjo, Finland
- Average rainfall in January: 22mm
The wettest month (with the highest rainfall) is October (48mm).
The driest month (with the least rainfall) is May (15mm).
Average rainfall days in January
Ahjo, Finland
- Average rainfall days in January: 3.5 days
The months with the highest number of rainy days are July and August (15.5 days).
The month with the least rainy days is February (3 days).
Average snowfall in January
Ahjo, Finland
- Average snowfall in January: 94mm
The month with the highest snowfall is January (94mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Ahjo, Finland
- Average snowfall days in January: 11 days
The month with the highest number of snowfall days is January (11 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Ahjo, Finland
- Average daylight in January: 6h and 5min
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
- Average sunshine in January: 2h and 1min
The month with the most sunshine is June (Average sunshine: 12h and 24min).
The month with the least sunshine is December (Average sunshine: 1h and 54min).
Average sunshine days in January
Ahjo, Finland
- Average sunshine days in January: 18.1 days
The month with the most sunshine days is May (21.9 days).
The month with the least sunshine days is November (11.1 days).
Average UV index in January
Ahjo, Finland
- Average UV index in January: 1
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in January
Ahjo, Finland
- Average cloud cover in January: 74
The months with the most cloud cover are February and December (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in January
Ahjo, Finland
- Average visibility in January: 8km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are February and March (7km).
Ahjo, Finland
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