Nesttun in September
5.0out of 10
Not the best time
Cool: highs only around 15°C. Very wet: about 18 rainy days.
15°CAvg high
10°CAvg low
18Rainy days (229 mm)
12:31 hDaylight
07:17Sunrise · 19:48 Sunset
Why this score
- Cool: highs only around 15°C
- Very wet: about 18 rainy days
- Rain varies a lot between years (±5.6 days)
What to wear and pack
- Layers you can add or remove
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in September varies a lot between years (±5.6 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 4°C | 0°C | 216 mm | 19 | – | – | 3.1 |
| February | 4°C | 0°C | 185 mm | 17 | – | – | 3.3 |
| March | 6°C | 1°C | 171 mm | 18 | – | – | 3.6 |
| April | 10°C | 3°C | 125 mm | 15 | – | – | 4.8 |
| May | 13°C | 7°C | 114 mm | 14 | – | – | 5.6 |
| June | 16°C | 9°C | 114 mm | 14 | – | – | 6.0 |
| July | 18°C | 12°C | 145 mm | 16 | – | – | 6.0 |
| August | 18°C | 12°C | 193 mm | 17 | – | – | 5.6 |
| September | 15°C | 10°C | 229 mm | 18 | – | – | 5.0 |
| October | 11°C | 6°C | 245 mm | 19 | – | – | 4.3 |
| November | 7°C | 3°C | 235 mm | 19 | – | – | 3.7 |
| December | 5°C | 1°C | 238 mm | 20 | – | – | 3.2 |
Frequently asked questions
How hot is Nesttun in September?
Daytime highs average 15°C and nights about 10°C.
When is the best time to visit Nesttun?
The best months are June, July, May, August.