Alta
Norway
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Alta, Norway

January, the same as December, in Alta, Norway, is another subzero cold winter month, with average temperature varying between -3°C (26.6°F) and -13°C (8.6°F). With an average high-temperature of -3°C (26.6°F) and an average low-temperature of -13°C (8.6°F), January is the coldest month. Weather in January »

The last month of the winter, February, is another freezing cold month in Alta, Norway, with average temperature ranging between max -2°C (28.4°F) and min -13°C (8.6°F). In February, the average high-temperature is practically the same as in January - a still subzero cold -2°C (28.4°F). Weather in February »

The first month of the spring, March, is a wintry month in Alta, Norway, with average temperature varying between -11°C (12.2°F) and 0°C (32°F). In Alta, Norway, the average high-temperature is almost the same as in February - a cold 0°C (32°F). Weather in March »

April, like March, in Alta, Norway, is another cold spring month, with temperature in the range of an average low of -6°C (21.2°F) and an average high of 3°C (37.4°F). In April, the average high-temperature slightly increases, from 0°C (32°F) in March, to a still cold 3°C (37.4°F). Weather in April »

May, the last month of the spring, in Alta, is a frosty month, with average temperature fluctuating between -1°C (30.2°F) and 7°C (44.6°F). In May, the average high-temperature slightly increases, from a cold 3°C (37.4°F) in April, to a frosty 7°C (44.6°F). Weather in May »

June, the first month of the summer, in Alta, is a moderate month, with average temperature varying between 13°C (55.4°F) and 4°C (39.2°F). In Alta, the average high-temperature in June increases, from a frosty 7°C (44.6°F) in May, to a moderate 13°C (55.4°F). Weather in June »

July in Alta, Norway, is an enjoyable summer month, with average temperature ranging between min 8°C (46.4°F) and max 17°C (62.6°F). The warmest month is July, with an average high-temperature of 17°C (62.6°F) and an average low-temperature of 8°C (46.4°F). Weather in July »

The last month of the summer, August, is also a moderate month in Alta, Norway, with average temperature fluctuating between 15°C (59°F) and 7°C (44.6°F). In Alta, Norway, the average high-temperature is almost the same as in July - a mild 15°C (59°F). Weather in August »

The first month of the autumn, September, is still a cool month in Alta, Norway, with average temperature ranging between min 3°C (37.4°F) and max 10°C (50°F). In September, the average high-temperature decreases, from a moderate 15°C (59°F) in August, to a fresh 10°C (50°F). Weather in September »

October, the same as September, is another cold autumn month in Alta, Norway, with temperature in the range of an average low of -2°C (28.4°F) and an average high of 4°C (39.2°F). In October, the average high-temperature drops, from a fresh 10°C (50°F) in September, to a cold 4°C (39.2°F). Weather in October »

November, the last month of the autumn, in Alta, is also a wintry month, with average temperature varying between -8°C (17.6°F) and 1°C (33.8°F). In November, the average high-temperature marginally drops, from 4°C (39.2°F) in October, to a still wintry 1°C (33.8°F). Weather in November »

The first month of the winter, December, is still a freezing cold month in Alta, Norway, with average temperature varying between -12°C (10.4°F) and -1°C (30.2°F). In December, the average high-temperature is relatively the same as in November - a subzero cold -1°C (30.2°F). Weather in December »

What is the coldest month in Alta?

The coldest month in Alta is January, with an average high-temperature of -3°C (26.6°F) and an average low-temperature of -13°C (8.6°F).

How many days does it rain in Alta?

Throughout the year, in Alta, Norway, there are 210 rainfall days, and 615mm (24.2") of precipitation is accumulated.

What is the month with the least sunshine in Alta?

January, November and December, with an average of 0h of sunshine, are months with the least sunshine.

What are the months with the lowest UV index in Alta?

January, February, October through December, with an average maximum UV index of 0, are months with the lowest UV index.

What months are the sea coldest in Alta?

Through and April, with an average sea temperature of 4°C (39.2°F).

What is the driest month in Alta?

The month with the least rainfall is May when the rain falls for 13 days and typically collects 33mm (1.3") of precipitation.

What is the month with the most sunshine in Alta?

Months with the most sunshine are May through July, with an average of 8h of sunshine.

When are the longest days in Alta?

June has the longest days of the year, with an average of 24h of daylight.

What is the month with the highest UV index in Alta?

The month with the highest UV index in Alta is June, with an average maximum UV index of 4.

What is the warmest month in Alta?

With an average high-temperature of 17°C (62.6°F) and an average low-temperature of 8°C (46.4°F), July is the warmest month in Alta.

What month is the sea warmest in Alta?

August is the month with the warmest seawater in Alta, with an average sea temperature of 10°C (50°F).

What is the rainiest month in Alta?

October is the month with the most rainfall in Alta. Rain falls for 20 days and accumulates 71mm (2.8") of precipitation.

What is the month with the shortest days in Alta?

December has the shortest days of the year in Alta, Norway, with an average of 0h of daylight.
Average rainfall - Alta, Norway
Average rainfall days - Alta, Norway

Months with the highest number of rainy days are January and December (21 days).
The month with the lowest number of rainy days is May (13 days).

Average sea temperature - Alta, Norway
Average daylight / Average sunshine - Alta, Norway
Average UV index - Alta, Norway