Monthly weather forecast and climate
Keminmaa, Finland

What is the coldest month in Keminmaa?

The coldest month in Keminmaa is January, with an average high-temperature of -8°C (17.6°F) and an average low-temperature of -16°C (3.2°F).

How much does it rain in Keminmaa?

During the entire year, Keminmaa aggregates up to 5850mm (230.3") of precipitation.

What is the rainiest month in Keminmaa?

January is the month with the most rainfall, with 640mm (25.2") of accumulated precipitation.

When is the sea coldest in Keminmaa?

January and February, with an average sea temperature of -0.7°C (30.7°F), are months with the coldest seawater. For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

What is the driest month in Keminmaa?

The month with the least rainfall in Keminmaa, Finland, is May when 360mm (14.2") of precipitation is typically aggregated.

What is the warmest month in Keminmaa?

With an average high-temperature of 18°C (64.4°F) and an average low-temperature of 11°C (51.8°F), July is the warmest month.

What month is the sea warmest in Keminmaa?

With an average sea temperature of 16.8°C (62.2°F), July is the month with the warmest seawater. For most, swimming in 16.8°C (62.2°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).
Average rainfall - Keminmaa, Finland

The wettest month (with the highest rainfall) is January (640mm).
The driest month (with the lowest rainfall) is May (360mm).

Average sea temperature - Keminmaa, Finland

The best month for swimming (with the highest average sea temperature) is July (16.8°C).
Coldest months (with the lowest average sea temperature) are January and February (-0.7°C).

Average daylight - Keminmaa, Finland

The month with the longest days is June (Average daylight: 23.1h).
The month with shortest days is December (Average daylight: 3.3h).

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