Monthly weather forecast and climate
Pori, Finland

January, like December, is another subzero cold winter month in Pori, Finland, with temperature in the range of an average low of -8°C (17.6°F) and an average high of -3°C (26.6°F). January and February, with an average high-temperature of -3°C (26.6°F), are the coldest months. Weather in January »

The last month of the winter, February, is another freezing cold month in Pori, Finland, with temperature in the range of an average high of -3°C (26.6°F) and an average low of -9°C (15.8°F). The coldest months are January and February, with an average high-temperature of -3°C (26.6°F). Weather in February »

The first month of the spring, March, is a wintry month in Pori, Finland, with temperature in the range of an average high of 1°C (33.8°F) and an average low of -5°C (23°F). In March, the average high-temperature marginally rises, from a freezing cold -3°C (26.6°F) in February, to a wintry 1°C (33.8°F). Weather in March »

April is a frosty spring month in Pori, Finland, with average temperature varying between 8°C (46.4°F) and -1°C (30.2°F). In April, the average high-temperature increases, from a wintry 1°C (33.8°F) in March, to a frosty 8°C (46.4°F). Weather in April »

May, the last month of the spring, in Pori, is a moderate month, with temperature in the range of an average low of 4°C (39.2°F) and an average high of 14°C (57.2°F). In May, the average high-temperature increases, from a chilly 8°C (46.4°F) in April, to a moderate 14°C (57.2°F). Weather in May »

The first month of the summer, June, is an enjoyable month in Pori, Finland, with temperature in the range of an average high of 19°C (66.2°F) and an average low of 9°C (48.2°F). In Pori, the average high-temperature rises, from a moderate 14°C (57.2°F) in May, to a comfortable 19°C (66.2°F). Weather in June »

July is an agreeable summer month in Pori, Finland, with average temperature ranging between min 12°C (53.6°F) and max 21°C (69.8°F). The warmest month is July, with an average high-temperature of 21°C (69.8°F) and an average low-temperature of 12°C (53.6°F). Weather in July »

The last month of the summer, August, is another pleasant month in Pori, Finland, with average temperature ranging between min 10°C (50°F) and max 20°C (68°F). In Pori, the average high-temperature is essentially the same as in July - a still agreeable 20°C (68°F). Weather in August »

The first month of the autumn, September, is also a moderate month in Pori, Finland, with average temperature varying between 14°C (57.2°F) and 6°C (42.8°F). In Pori, the average high-temperature decreases, from an agreeable 20°C (68°F) in August, to a moderate 14°C (57.2°F). Weather in September »

October, like September, is a frosty autumn month in Pori, Finland, with average temperature ranging between min 3°C (37.4°F) and max 8°C (46.4°F). In Pori, the average high-temperature in October drops, from a mild 14°C (57.2°F) in September, to a frosty 8°C (46.4°F). Weather in October »

The last month of the autumn, November, is also a wintry month in Pori, Finland, with temperature in the range of an average low of -2°C (28.4°F) and an average high of 2°C (35.6°F). In Pori, the average high-temperature decreases, from a frosty 8°C (46.4°F) in October, to a wintry 2°C (35.6°F). Weather in November »

December, the first month of the winter, in Pori, is still a freezing cold month, with temperature in the range of an average high of -1°C (30.2°F) and an average low of -5°C (23°F). In Pori, the average high-temperature slightly decreases, from a cold 2°C (35.6°F) in November, to a subzero cold -1°C (30.2°F). Weather in December »

What is the coldest month in Pori?

The coldest months in Pori are January and February, with an average high-temperature of -3°C (26.6°F).

How much does it rain in Pori?

During the entire year, Pori aggregates up to 360.3mm (14.19") of precipitation.

What months are the sea coldest in Pori?

February and March, with an average sea temperature of -0.2°C (31.6°F), are months with the coldest seawater.

What is the driest month in Pori?

May is the month with the least rainfall in Pori, with 20mm (0.79") of accumulated precipitation.

When are the longest days in Pori?

With an average of 19.3h of daylight, June has the longest days of the year in Pori, Finland.

What is the warmest month in Pori?

With an average high-temperature of 21°C (69.8°F) and an average low-temperature of 12°C (53.6°F), July is the warmest month in Pori.

What is the rainiest month in Pori?

August is the month with the most rainfall in Pori, Finland, with 42.5mm (1.67") of accumulated precipitation.

When is the sea warmest in Pori?

The month with the warmest seawater in Pori is August, with an average sea temperature of 14.8°C (58.6°F).

What is the month with the shortest days in Pori?

December has the shortest days of the year, with an average of 5.5h of daylight.
Average rainfall - Pori, Finland

The wettest month (with the highest rainfall) is August (42.5mm).
The driest month (with the least rainfall) is May (20mm).

Average sea temperature - Pori, Finland

The best month for swimming (with the highest average sea temperature) is August (14.8°C).
The coldest months (with the lowest average sea temperature) are February and March (-0.2°C).

Average daylight - Pori, Finland

The month with the longest days is June (Average daylight: 19.3h).
The month with the shortest days is December (Average daylight: 5.5h).