Koidu in September
6.1out of 10
Possible, with caveats
Warm and comfortable: highs around 28°C. Very wet: about 29 rainy days.
28°CAvg high
21°CAvg low
29Rainy days (422 mm)
12:03 hDaylight
06:37Sunrise · 18:40 Sunset
Why this score
- Warm and comfortable: highs around 28°C
- Very wet: about 29 rainy days
What to wear and pack
- T-shirts and light layers
- Shorts or a light skirt
- Rain jacket or compact umbrella
How reliable is the forecast?
Rainfall in September is fairly consistent from year to year (1.0 days). 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 | 32°C | 20°C | 11 mm | 2 | – | – | 7.9 |
| February | 34°C | 22°C | 14 mm | 3 | – | – | 7.4 |
| March | 33°C | 23°C | 63 mm | 10 | – | – | 6.5 |
| April | 32°C | 23°C | 105 mm | 16 | – | – | 6.2 |
| May | 30°C | 22°C | 235 mm | 26 | – | – | 5.9 |
| June | 28°C | 22°C | 336 mm | 28 | – | – | 6.1 |
| July | 27°C | 21°C | 368 mm | 30 | – | – | 6.1 |
| August | 27°C | 21°C | 419 mm | 30 | – | – | 6.1 |
| September | 28°C | 21°C | 422 mm | 29 | – | – | 6.1 |
| October | 29°C | 21°C | 322 mm | 30 | – | – | 6.1 |
| November | 29°C | 21°C | 128 mm | 16 | – | – | 6.7 |
| December | 30°C | 20°C | 16 mm | 3 | – | – | 8.4 |
Frequently asked questions
How hot is Koidu in September?
Daytime highs average 28°C and nights about 21°C.
When is the best time to visit Koidu?
The best months are December, January.