Weir in September
6.4out of 10
Possible, with caveats
Hot: daytime highs around 34°C. Frequent rain: about 10 rainy days.
34°CAvg high
25°CAvg low
10Rainy days (87 mm)
12:09 hDaylight
06:11Sunrise · 18:20 Sunset
Why this score
- Hot: daytime highs around 34°C
- Frequent rain: about 10 rainy days
- Rain varies a lot between years (±5.5 days)
What to wear and pack
- Light, breathable clothing
- Shorts or a light skirt
- Rain jacket or compact umbrella
- Sunscreen, sunglasses and a hat
How reliable is the forecast?
Rain in September varies a lot between years (±5.5 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 | 21°C | 8°C | 14 mm | 2 | – | – | 8.6 |
| February | 25°C | 11°C | 13 mm | 2 | – | – | 8.8 |
| March | 31°C | 17°C | 8 mm | 2 | – | – | 8.2 |
| April | 38°C | 22°C | 7 mm | 2 | – | – | 6.4 |
| May | 41°C | 27°C | 12 mm | 4 | – | – | 5.3 |
| June | 39°C | 29°C | 62 mm | 8 | – | – | 5.1 |
| July | 34°C | 28°C | 198 mm | 19 | – | – | 4.6 |
| August | 33°C | 26°C | 205 mm | 20 | – | – | 5.1 |
| September | 34°C | 25°C | 87 mm | 10 | – | – | 6.4 |
| October | 34°C | 20°C | 16 mm | 2 | – | – | 7.5 |
| November | 29°C | 14°C | 7 mm | 1 | – | – | 9.0 |
| December | 23°C | 9°C | 7 mm | 1 | – | – | 9.0 |
Frequently asked questions
How hot is Weir in September?
Daytime highs average 34°C and nights about 25°C.
When is the best time to visit Weir?
The best months are November, December, February, January.