When is the best time to go to Seinäjoki

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The chart above shows the best time of year to visit Seinäjoki, Finland. These are based on an analysis of weather averages such as temperature, rainfall and number of hours of sunshine. These ratings are based solely on the climate and do not take into account other factors such as accommodation prices and how busy it is likely to be.

Average temperatures in Seinäjoki

Seinäjoki weather by month

Please note our recommendations for when to visit Seinäjoki are based solely on the weather and do not take into accounts accommodation prices, how busy it will be and what events are on.

January

Seinäjoki January weather averages
Temp Rain Sunshine Day length
-5°C 34mm 0.5hrs 8.1hrs

Seinäjoki's weather in January is typically cold and reasonably dry in nature.

Based on weather alone, this is probably a time of year to avoid going to Seinäjoki for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.

January is in the winter in Seinäjoki and is typically the coldest month of the year. Daytime maximum temperatures average around a freezing -5°C (22°F), whilst at night -13°C (9°F) is normal.

On average January is the driest month of the year in Seinäjoki with around 34mm 1.3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.

On the flip side this corresponds to an average of 0.5 hours of sunshine per day.

Seinäjoki weather in January »

February

Seinäjoki February weather averages
Temp Rain Sunshine Day length
-4°C 23mm 1.5hrs 10.4hrs

February in Seinäjoki is generally dry with the temperature being cold.

Based on weather alone, this is probably a time of year to avoid going to Seinäjoki for your holidays. The weather is often not a good and not conducive to spending time outdoors.

February is in the winter in Seinäjoki and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a freezing -5°C (23°F), whilst at night -13°C (9°F) is normal.

On average February is the 2nd driest month of the year in Seinäjoki with around 23mm 0.9 inches of rain making it a dry time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.

On the flip side this corresponds to an average of 1.5 hours of sunshine per day.

Seinäjoki weather in February »

March

Seinäjoki March weather averages
Temp Rain Sunshine Day length
0°C 26mm 3.2hrs 13.2hrs

The weather in March in Seinäjoki is characteristically cold and dry.

Although outside the main holiday season, there is still plenty of fairly acceptable weather around this time of year. This makes it an okay time to visit Seinäjoki.

March is in the spring in Seinäjoki and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a freezing 0°C (32°F), whilst at night -9°C (17°F) is normal.

On average March is the 3rd driest month of the year in Seinäjoki with around 26mm 1 inches of rain making it a dry time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 3.2 hours of sunshine per day.

Seinäjoki weather in March »

April

Seinäjoki April weather averages
Temp Rain Sunshine Day length
5°C 30mm 5.3hrs 16.6hrs

Seinäjoki's weather in April is typically cool and dry in nature.

It is perhaps a good month to visit Seinäjoki, with some particularly good weather at this time of year.

April is in the spring in Seinäjoki and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cold 6°C (43°F), whilst at night -3°C (28°F) is normal.

On average April is the 4th driest month of the year in Seinäjoki with around 30mm 1.2 inches of rain making it a dry time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.3 hours of sunshine per day.

Seinäjoki weather in April »

May

Seinäjoki May weather averages
Temp Rain Sunshine Day length
13°C 35mm 3.7hrs 9.3hrs

May is a reasonably dry month in Seinäjoki and the temperature is generally cool.

It is perhaps a good month to visit Seinäjoki, with some inordinately good weather at this time of year.

May is in the spring in Seinäjoki and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a cool 14°C (58°F), whilst at night 3°C (37°F) is normal.

On average May is the 5th driest month of the year in Seinäjoki with around 35mm 1.4 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 3.7 hours of sunshine per day.

Seinäjoki weather in May »

June

Seinäjoki June weather averages
Temp Rain Sunshine Day length
17°C 46mm 0hrs 8.1hrs

Seinäjoki's weather in June is typically mild and reasonably dry in nature.

It is perhaps the perfect month to visit Seinäjoki, with some very good weather at this time of year.

June is in the summer in Seinäjoki and is typically the 6th coldest month of the year. Daytime maximum temperatures average around 19°C (67°F), whilst at night 8°C (46°F) is normal.

On average June is the 6th driest month of the year in Seinäjoki with around 46mm 1.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 0 hours of sunshine per day.

Seinäjoki weather in June »

July

Seinäjoki July weather averages
Temp Rain Sunshine Day length
19°C 69mm 4hrs 10.4hrs

July in Seinäjoki is generally reasonably dry with the temperature being mild.

It is perhaps the perfect month to visit Seinäjoki, with some particularly good weather at this time of year.

July is in the summer in Seinäjoki and is typically the 6th warmest month of the year. Daytime maximum temperatures average around 21°C (69°F), whilst at night 10°C (50°F) is normal.

On average July is the 6th wettest month of the year in Seinäjoki with around 69mm 2.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.

On the flip side this corresponds to an average of 4 hours of sunshine per day.

Seinäjoki weather in July »

August

Seinäjoki August weather averages
Temp Rain Sunshine Day length
17°C 72mm 6.3hrs 13.2hrs

The weather in August in Seinäjoki is characteristically mild and reasonably dry.

It is perhaps a good month to visit Seinäjoki, with some particularly good weather at this time of year.

August is in the summer in Seinäjoki and is typically the 5th warmest month of the year. Daytime maximum temperatures average around 19°C (66°F), whilst at night 9°C (48°F) is normal.

On average August is the 5th wettest month of the year in Seinäjoki with around 72mm 2.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.3 hours of sunshine per day.

Seinäjoki weather in August »

September

Seinäjoki September weather averages
Temp Rain Sunshine Day length
12°C 63mm 3.8hrs 16.6hrs

Seinäjoki's weather in September is typically cool and reasonably dry in nature.

Although outside the main holiday season, there is still plenty of quite acceptable weather around this time of year. This makes it an okay time to visit Seinäjoki.

September is in the fall / autumn in Seinäjoki and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 13°C (55°F), whilst at night 5°C (41°F) is normal.

On average September is the 4th wettest month of the year in Seinäjoki with around 63mm 2.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.

On the flip side this corresponds to an average of 3.8 hours of sunshine per day.

Seinäjoki weather in September »

October

Seinäjoki October weather averages
Temp Rain Sunshine Day length
6°C 48mm 2.4hrs 9.3hrs

October is a reasonably dry month in Seinäjoki and the temperature is generally cool.

Although outside the main holiday season, there is still plenty of relatively acceptable weather around this time of year. This makes it an okay time to visit Seinäjoki.

October is in the fall / autumn in Seinäjoki and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a cold 7°C (44°F), whilst at night 1°C (34°F) is normal.

On average October is the 3rd wettest month of the year in Seinäjoki with around 48mm 1.9 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.

On the flip side this corresponds to an average of 2.4 hours of sunshine per day.

Seinäjoki weather in October »

November

Seinäjoki November weather averages
Temp Rain Sunshine Day length
1°C 47mm 1hrs 8.1hrs

Cold and reasonably dry weather often prevails in Seinäjoki during the month of November

Based on weather alone, this is probably a time of year to avoid going to Seinäjoki for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.

November is in the fall / autumn in Seinäjoki and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a freezing 1°C (34°F), whilst at night -4°C (24°F) is normal.

On average November is the 2nd wettest month of the year in Seinäjoki with around 47mm 1.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.

On the flip side this corresponds to an average of 1 hours of sunshine per day.

Seinäjoki weather in November »

December

Seinäjoki December weather averages
Temp Rain Sunshine Day length
-3°C 37mm 0.5hrs 10.4hrs

December in Seinäjoki is generally reasonably dry with the temperature being cold.

Based on weather alone, this is probably a time of year to avoid going to Seinäjoki for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.

December is in the winter in Seinäjoki and is typically the warmest month of the year. Daytime maximum temperatures average around a freezing -3°C (26°F), whilst at night -10°C (14°F) is normal.

On average December is the wettest month of the year in Seinäjoki with around 37mm 1.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.

On the flip side this corresponds to an average of 0.5 hours of sunshine per day.

Seinäjoki weather in December »

Other monthly averages

UV index Best time to go?

Seinäjoki weather stats

Seinäjoki weather statistics
Hottest month: July 20.5°C 68.9°F
Driest month: February 23mm 0.9ins
Sunniest month: June 0hrs
Coldest month: January -5.6°C 21.9°F
Wettest month: August 72mm 2.8ins
Warmest sea: August 15.4°C 59.7°F
Map showing location of Seinäjoki (62.8, 22.83333) Seinäjoki map pin © Google

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