Rønne weather by month & the best time to visit
Denmark · seaside town · oceanic / maritime climate
The best time to visit Rønne is July — its sunniest month (Sunshine Score 69/100), with August close behind. Rønne averages about 1,789 hours of sunshine a year. Daytime highs around 19°C / 66°F and roughly 76 mm of rain in July.
When is the best time to visit Rønne?
For sunshine, the best time to visit Rønne is July, then August. The dullest month is January (0/100, 69 mm of rain). The full month-by-month picture is in the table below.
How sunny is Rønne?
Rønne isn't a sunny place by world standards: about 1,789 hours of sunshine a year. 69 Sunshine Score points separate July (69) from January (0), so the month you pick matters. Rønne is the sunniest of the 11 destinations tracked in Denmark. The year's 737 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 | 3° / 37°F | 1° / 34°F | 69 mm | 0 | 5° / 41°F |
| February | 0 | 3° / 37°F | 1° / 34°F | 52 mm | 0 | 4° / 39°F |
| March | 0 | 4° / 39°F | 2° / 36°F | 48 mm | 1 | 4° / 39°F |
| April | 0 | 7° / 45°F | 5° / 41°F | 35 mm | 3 | 6° / 43°F |
| May | 20 | 11° / 52°F | 9° / 48°F | 45 mm | 4 | 10° / 50°F |
| June | 46 | 15° / 59°F | 13° / 55°F | 54 mm | 5 | 16° / 61°F |
| July | 69 | 19° / 66°F | 17° / 63°F | 76 mm | 5 | 19° / 66°F |
| August | 69 | 19° / 66°F | 17° / 63°F | 77 mm | 4 | 19° / 66°F |
| September | 52 | 16° / 61°F | 15° / 59°F | 63 mm | 3 | 19° / 66°F |
| October | 25 | 12° / 54°F | 10° / 50°F | 75 mm | 1 | 14° / 57°F |
| November | 0 | 8° / 46°F | 7° / 45°F | 72 mm | 0 | 10° / 50°F |
| December | 0 | 5° / 41°F | 3° / 37°F | 71 mm | 0 | 6° / 43°F |
Sea temperature in Rønne by month
The sea off Rønne is warmest in July at around 19°C / 66°F, and coolest in February at 4°C / 39°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
Rønne: questions and answers
What kind of destination is Rønne?
Rønne is a seaside town in Denmark with a oceanic / maritime climate — the sea reaches 19°C at its warmest.
How many hours of sunshine does Rønne get a year?
Rønne gets about 1,789 hours of sunshine a year, at its best around July.
When is the best time to visit Rønne?
The sunniest time to visit Rønne is July, when the Sunshine Score peaks at 69/100 (with August close behind). Expect daytime highs around 19°C / 66°F.
What is the least sunny month in Rønne?
January is the least sunny month in Rønne, scoring 0/100 with about 69 mm of rain.
Is Rønne the sunniest place in Denmark?
Yes — with about 1,789 hours of sunshine a year, Rønne has the most annual sunshine of the 11 Denmark destinations tracked by Sunshine Atlas.
What is the sea temperature in Rønne?
The sea in Rønne ranges from about 4°C (February) to 19°C (July). Month-by-month sea temperatures are on this page.
How strong is the sun in Rønne?
The typical midday UV index in Rønne peaks around 5 (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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