Brevik climate by month
What the weather is like
Brevik has a warm-summer humid continental climate (Köppen Dfb): warm summers, cold winters and precipitation in every season.
The warmest month is July, when afternoons average 22° and nights 14°. January is the coolest month, with highs of 1° and lows of -3°. The difference between the warmest and the coolest month is about 19°.
About 597 mm of precipitation falls in an average year. December is the wettest month (54 mm, 14 wet days) and April the driest (32 mm, 8 wet days). Cloud cover ranges from 33% in May to 56% in January.
The sea reaches about 17° in August. Sea temperatures lag the air by a month or two, so late summer is usually warmer for swimming than early summer.
Compared with Stockholm, the capital, Brevik is 0.9° cooler on a July afternoon and receives more precipitation over the year.
Year in figures
- Hottest afternoons
- 22° · July
- Coldest nights
- -4° · February
- Wettest month
- December
- Driest month
- April
- Clearest skies
- May · 33% cloud
- Warmest sea
- 17° · August
- Longest day
- 18 h 34 min
- Shortest day
- 6 h 08 min
Twelve months at a glance
Temperature and precipitation
Daily high/low range bars, monthly precipitation columns, sea temperature lineTemperature curve
Average high, low and seaDaylight
Hours between sunrise and sunset on the 15th of each monthClimate normals month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average high | 1° | 1° | 4° | 9° | 15° | 19° | 22° | 21° | 16° | 10° | 5° | 3° |
| Average low | -3° | -4° | -2° | 2° | 6° | 11° | 14° | 13° | 9° | 5° | 2° | -2° |
| Precipitation | 43 mm | 32 mm | 35 mm | 32 mm | 35 mm | 58 mm | 69 mm | 67 mm | 56 mm | 59 mm | 57 mm | 54 mm |
| Wet days (≥1 mm) | 11.3 | 10.1 | 9.2 | 7.7 | 9.3 | 10.1 | 10.9 | 12.6 | 10.3 | 11.8 | 12.8 | 13.8 |
| Cloud cover | 56% | 53% | 47% | 40% | 33% | 35% | 33% | 35% | 38% | 46% | 55% | 54% |
| Sea temperature | 3° | 2° | 2° | 3° | 7° | 12° | 16° | 17° | 14° | 10° | 7° | 5° |
| Daylight | 6h 52 | 9h 15 | 11h 43 | 14h 28 | 16h 58 | 18h 34 | 17h 54 | 15h 36 | 12h 55 | 10h 18 | 7h 43 | 6h 08 |
| Month score | 21 | 25 | 29 | 36 | 59 | 74 | 73 | 68 | 63 | 24 | 17 | 15 |