Sandnes in September
5.1out of 10
Not the best time
Cool: highs only around 14°C. Very wet: about 17 rainy days.
14°CAvg high
11°CAvg low
17Rainy days (188 mm)
12:29 hDaylight
07:17Sunrise · 19:46 Sunset
Why this score
- Cool: highs only around 14°C
- Very wet: about 17 rainy days
- Rain varies a lot between years (±4.4 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 (±4.4 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 | 1°C | 187 mm | 18 | – | – | 3.2 |
| February | 4°C | 1°C | 147 mm | 16 | – | – | 3.6 |
| March | 5°C | 2°C | 121 mm | 16 | – | – | 4.0 |
| April | 8°C | 4°C | 84 mm | 14 | – | – | 5.0 |
| May | 11°C | 7°C | 81 mm | 13 | – | – | 5.7 |
| June | 14°C | 10°C | 87 mm | 13 | – | – | 6.0 |
| July | 16°C | 12°C | 109 mm | 15 | – | – | 6.1 |
| August | 17°C | 13°C | 164 mm | 17 | – | – | 5.6 |
| September | 14°C | 11°C | 188 mm | 17 | – | – | 5.1 |
| October | 11°C | 8°C | 223 mm | 18 | – | – | 4.3 |
| November | 7°C | 5°C | 208 mm | 19 | – | – | 3.8 |
| December | 5°C | 2°C | 199 mm | 19 | – | – | 3.4 |
Frequently asked questions
How hot is Sandnes in September?
Daytime highs average 14°C and nights about 11°C.
When is the best time to visit Sandnes?
The best months are July, June, May, August.