Brønnøy weather by month & the best time to visit
Norway · seaside town · oceanic / maritime climate
The best time to visit Brønnøy is July — its sunniest month (Sunshine Score 48/100), with August close behind. Brønnøy averages about 1,321 hours of sunshine a year. Daytime highs around 17°C / 63°F and roughly 122 mm of rain in July.
When is the best time to visit Brønnøy?
For sunshine, the best time to visit Brønnøy is July, then August. The dullest month is January (0/100, 181 mm of rain). The full month-by-month picture is in the table below.
How sunny is Brønnøy?
Brønnøy isn't a sunny place by world standards: about 1,321 hours of sunshine a year. 48 Sunshine Score points separate July (48) from January (0), so the month you pick matters. It ranks #30 of 36 destinations in Norway for annual sunshine, below the national median of 1,417 hours. The year's 1,824 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 | 0° / 32°F | -4° / 25°F | 181 mm | 0 | 2° / 36°F |
| February | 0 | 0° / 32°F | -4° / 25°F | 157 mm | 0 | 3° / 37°F |
| March | 0 | 2° / 36°F | -3° / 27°F | 166 mm | 1 | 4° / 39°F |
| April | 0 | 5° / 41°F | 1° / 34°F | 128 mm | 2 | 5° / 41°F |
| May | 6 | 9° / 48°F | 5° / 41°F | 100 mm | 3 | 10° / 50°F |
| June | 32 | 14° / 57°F | 9° / 48°F | 119 mm | 3 | 15° / 59°F |
| July | 48 | 17° / 63°F | 12° / 54°F | 122 mm | 3 | 17° / 63°F |
| August | 47 | 17° / 63°F | 12° / 54°F | 128 mm | 2 | 17° / 63°F |
| September | 24 | 13° / 55°F | 9° / 48°F | 190 mm | 1 | 14° / 57°F |
| October | 0 | 7° / 45°F | 4° / 39°F | 161 mm | 0 | 10° / 50°F |
| November | 0 | 3° / 37°F | 0° / 32°F | 169 mm | 0 | 7° / 45°F |
| December | 0 | 1° / 34°F | -2° / 28°F | 203 mm | 0 | 5° / 41°F |
Sea temperature in Brønnøy by month
The sea off Brønnøy is warmest in July at around 17°C / 63°F, and coolest in January at 2°C / 36°F. It never reaches comfortable swimming temperatures (21°C+). Month-by-month sea-surface temperatures are in the Sea column of the table above.
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Brønnøy: questions and answers
What kind of destination is Brønnøy?
Brønnøy is a seaside town in Norway with a oceanic / maritime climate — the sea reaches 17°C at its warmest.
How many hours of sunshine does Brønnøy get a year?
Brønnøy gets about 1,321 hours of sunshine a year, at its best around July.
When is the best time to visit Brønnøy?
The sunniest time to visit Brønnøy is July, when the Sunshine Score peaks at 48/100 (with August close behind). Expect daytime highs around 17°C / 63°F.
What is the least sunny month in Brønnøy?
January is the least sunny month in Brønnøy, scoring 0/100 with about 181 mm of rain.
What is the sea temperature in Brønnøy?
The sea in Brønnøy ranges from about 2°C (January) to 17°C (July). Month-by-month sea temperatures are on this page.
How strong is the sun in Brønnøy?
The typical midday UV index in Brønnøy peaks around 3 (moderate) in May, 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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