April weather forecast
Kolari, Finland

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Weather in April

April is a cold spring month in Kolari, Finland, with an average temperature fluctuating between -5.2°C (22.6°F) and 1.1°C (34°F).

Temperature

Kolari in April observes a minor temperature shift, with average high-temperatures adjusting from a subzero cold -3.3°C (26.1°F) in March to a cold 1.1°C (34°F). An average low-temperature of -5.2°C (22.6°F) is expected in Kolari, Finland, during April.

Humidity

In April, the average relative humidity in Kolari is 94%.

Rainfall

The month with the least rainfall is April, when the rain falls for 8.8 days and typically collects 22mm (0.87") of precipitation.

Snowfall

January through June, September through December are months with snowfall. In Kolari, Finland, in April, during 15.9 snowfall days, 120mm (4.72") of snow is typically accumulated. Throughout the year, there are 132.2 snowfall days, and 1307mm (51.46") of snow is accumulated.

Daylight

In April, the average length of the day in Kolari is 15h and 41min.
On the first day of April in Kolari, Finland, sunrise is at 06:32 and sunset at 20:24. On the last day of the month, sunrise is at 04:30 and sunset at 22:13 EEST.

Sunshine

The average sunshine in April in Kolari is 4.2h.

UV index

January through April, October through December, with an average maximum UV index of 1, are months with the lowest UV index in Kolari. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.
Note: A daily high UV index of 1 in April leads to these guidelines:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
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Frequently asked questions

How cold is it in Kolari in April?

Kolari in April has an average high-temperature of 1.1°C (34°F) and an average low-temperature of -5.2°C (22.6°F).

What is the average humidity in April in Kolari?

In April, the average relative humidity is 94%.

What is the driest month in Kolari?

The month with the least rainfall is April, when the rain falls for 8.8 days and typically collects 22mm (0.87") of precipitation.

How much does it rain in Kolari in April?

In April, the rain falls for 8.8 days. Throughout April, 22mm (0.87") of precipitation is accumulated.

How many days does it snow in April in Kolari?

In Kolari, Finland, in April, snow falls for 15.9 days, with typically accumulated 120mm (4.72") of snow.

What is the average length of the day in April in Kolari?

The average day length in April is 15h and 41min.

What time are sunrise and sunset in April in Kolari?

On the first day of April in Kolari, Finland, sunrise is at 06:32 and sunset at 20:24. On the last day of the month, sunrise is at 04:30 and sunset at 22:13 EEST.

How long on average sun shines in April in Kolari?

The average sunshine duration in April in Kolari is 4.2h.

When is the lowest UV index in Kolari?

The months with the lowest UV index in Kolari, Finland, are January through April, October through December, with an average maximum UV index of 1.

What is the UV index intensity in April in Kolari?

In April, the average daily maximum UV index is 1. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Kolari, Finland

Average temperature in April - Kolari, Finland
  • Average high temperature in April: 1.1°C

The warmest month (with the highest average high temperature) is July (19°C).
The month with the lowest average high temperature is January (-8.9°C).

  • Average low temperature in April: -5.2°C

The month with the highest average low temperature is July (10.3°C).
The coldest month (with the lowest average low temperature) is January (-14.6°C).

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Average pressure in April
Kolari, Finland

Average pressure in April - Kolari, Finland
  • Average pressure in April: 1011.4mbar

The month with the highest atmospheric pressure is May (1014.2mbar).
The month with the lowest atmospheric pressure is December (1004.7mbar).

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Average wind speed in April
Kolari, Finland

Average wind speed in April - Kolari, Finland
  • Average wind speed in April: 9.2km/h

The windiest month (with the highest average wind speed) is March (10.8km/h).
The calmest month (with the lowest average wind speed) is April (9.2km/h).

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Average humidity in April
Kolari, Finland

Average humidity in April - Kolari, Finland
  • Average humidity in April: 94%

The months with the highest relative humidity are January and February (96%).
The month with the lowest relative humidity is June (66%).

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Average rainfall in April
Kolari, Finland

Average rainfall in April - Kolari, Finland
  • Average rainfall in April: 22mm

The wettest month (with the highest rainfall) is July (53mm).
The driest month (with the least rainfall) is April (22mm).

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Average rainfall days in April
Kolari, Finland

Average rainfall days in April - Kolari, Finland
  • Average rainfall days in April: 8.8 days

The months with the highest number of rainy days are June and August (15.7 days).
The month with the least rainy days is February (2.6 days).

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Average snowfall in April
Kolari, Finland

Average snowfall in April - Kolari, Finland
  • Average snowfall in April: 120mm

The month with the highest snowfall is December (259mm).
The months with the least snowfall are July and August (0mm).

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Average snowfall days in April
Kolari, Finland

Average snowfall days in April - Kolari, Finland
  • Average snowfall days in April: 15.9 days

The month with the highest number of snowfall days is December (22.6 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in April /
Average sunshine in April
Kolari, Finland

Average daylight in April / Average sunshine in April - Kolari, Finland
  • Average daylight in April: 15h and 4min

The month with the longest days is May (Average daylight: 19h and 30min).
The month with the shortest days is June (Average daylight: 0h and 0min).

  • Average sunshine in April: 4h and 1min

The month with the most sunshine is August (Average sunshine: 8h and 54min).
The month with the least sunshine is June (Average sunshine: 0h and 36min).

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Average sunshine days in April
Kolari, Finland

Average sunshine days in April - Kolari, Finland
  • Average sunshine days in April: 9.1 days

The month with the most sunshine days is October (14.1 days).
The months with the least sunshine days are April and December (9.1 days).

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Average UV index in April
Kolari, Finland

Average UV index in April - Kolari, Finland
  • Average UV index in April: 1

The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).

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Average cloud cover in April
Kolari, Finland

Average cloud cover in April - Kolari, Finland
  • Average cloud cover in April: 73

The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 50).

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Average visibility in April
Kolari, Finland

Average visibility in April - Kolari, Finland
  • Average visibility in April: 5km

The months with the highest visibility are June, July and August (9km).
The months with the lowest visibility are January, February, March, April and December (5km).

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Kolari, Finland

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