Norrtälje in July
7.5out of 10
Yes, a good time to go
Mild: highs around 20°C. Frequent rain: about 10 rainy days.
20°CAvg high
13°CAvg low
10Rainy days (62 mm)
17:40 hDaylight
04:01Sunrise · 21:41 Sunset
Why this score
- Mild: highs around 20°C
- Frequent rain: about 10 rainy days
- Rain varies a lot between years (±4.3 days)
What to wear and pack
- Layers you can add or remove
- A light jacket for cooler evenings
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in July varies a lot between years (±4.3 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 | 0°C | -4°C | 36 mm | 9 | – | – | 4.1 |
| February | 0°C | -4°C | 29 mm | 7 | – | – | 4.2 |
| March | 3°C | -2°C | 29 mm | 7 | – | – | 4.8 |
| April | 8°C | 1°C | 31 mm | 8 | – | – | 5.7 |
| May | 13°C | 5°C | 39 mm | 9 | – | – | 6.5 |
| June | 17°C | 10°C | 59 mm | 10 | – | – | 6.9 |
| July | 20°C | 13°C | 62 mm | 10 | – | – | 7.5 |
| August | 20°C | 13°C | 64 mm | 12 | – | – | 7.2 |
| September | 15°C | 9°C | 50 mm | 9 | – | – | 6.8 |
| October | 9°C | 5°C | 50 mm | 10 | – | – | 5.8 |
| November | 5°C | 1°C | 49 mm | 11 | – | – | 4.8 |
| December | 2°C | -2°C | 46 mm | 11 | – | – | 4.2 |
Frequently asked questions
How hot is Norrtälje in July?
Daytime highs average 20°C and nights about 13°C.
When is the best time to visit Norrtälje?
The best months are July, August, June.