Kokkola / Kruunupyy weather by month & the best time to visit
Finland · seaside town · continental climate

The best time to visit Kokkola / Kruunupyy is July — its sunniest month (Sunshine Score 73/100), with August close behind. Kokkola / Kruunupyy averages about 1,706 hours of sunshine a year. Daytime highs around 20°C / 68°F and roughly 82 mm of rain in July.
When is the best time to visit Kokkola / Kruunupyy?
For sunshine, the best time to visit Kokkola / Kruunupyy is July, then August. The dullest month is January (0/100, 51 mm of rain). The full month-by-month picture is in the table below.
How sunny is Kokkola / Kruunupyy?
Kokkola / Kruunupyy isn't a sunny place by world standards: about 1,706 hours of sunshine a year. 73 Sunshine Score points separate July (73) from January (0), so the month you pick matters. It ranks #9 of 20 destinations in Finland for annual sunshine, above the national median of 1,638 hours. The year's 743 mm of rain spreads fairly evenly across the months, with no pronounced dry season.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV | Sea |
|---|---|---|---|---|---|---|
| January | 0 | -5° / 23°F | -9° / 16°F | 51 mm | 0 | 0° / 32°F |
| February | 0 | -5° / 23°F | -10° / 14°F | 41 mm | 0 | 0° / 32°F |
| March | 0 | -1° / 30°F | -7° / 19°F | 39 mm | 1 | 0° / 32°F |
| April | 0 | 6° / 43°F | -1° / 30°F | 46 mm | 2 | 1° / 34°F |
| May | 32 | 13° / 55°F | 4° / 39°F | 64 mm | 3 | 8° / 46°F |
| June | 58 | 17° / 63°F | 9° / 48°F | 64 mm | 4 | 16° / 61°F |
| July | 73 | 20° / 68°F | 13° / 55°F | 82 mm | 4 | 20° / 68°F |
| August | 67 | 19° / 66°F | 12° / 54°F | 83 mm | 3 | 20° / 68°F |
| September | 38 | 14° / 57°F | 8° / 46°F | 71 mm | 1 | 17° / 63°F |
| October | 0 | 6° / 43°F | 2° / 36°F | 75 mm | 0 | 10° / 50°F |
| November | 0 | 1° / 34°F | -2° / 28°F | 67 mm | 0 | 4° / 39°F |
| December | 0 | -2° / 28°F | -6° / 21°F | 60 mm | 0 | 0° / 32°F |
Sea temperature in Kokkola / Kruunupyy by month
The sea off Kokkola / Kruunupyy is warmest in July at around 20°C / 68°F, and coolest in January at 0°C / 32°F. It never reaches comfortable swimming temperatures (21°C+). Month-by-month sea-surface temperatures are in the Sea column of the table above.
Nearest destinations
Kokkola / Kruunupyy: questions and answers
What kind of destination is Kokkola / Kruunupyy?
Kokkola / Kruunupyy is a seaside town in Finland with a continental climate — the sea reaches 20°C at its warmest.
How many hours of sunshine does Kokkola / Kruunupyy get a year?
Kokkola / Kruunupyy gets about 1,706 hours of sunshine a year, at its best around July.
When is the best time to visit Kokkola / Kruunupyy?
The sunniest time to visit Kokkola / Kruunupyy is July, when the Sunshine Score peaks at 73/100 (with August close behind). Expect daytime highs around 20°C / 68°F.
What is the least sunny month in Kokkola / Kruunupyy?
January is the least sunny month in Kokkola / Kruunupyy, scoring 0/100 with about 51 mm of rain.
What is the sea temperature in Kokkola / Kruunupyy?
The sea in Kokkola / Kruunupyy ranges from about 0°C (January) to 20°C (July). Month-by-month sea temperatures are on this page.
How strong is the sun in Kokkola / Kruunupyy?
The typical midday UV index in Kokkola / Kruunupyy peaks around 4 (moderate) in June, easing to about 0 (low) in January. Month-by-month midday UV values are in the UV column of the table on this page.
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