Tomakomai in August
6.6out of 10
Possible, with caveats
Warm and comfortable: highs around 22°C. Very wet: about 15 rainy days.
22°CAvg high
18°CAvg low
15Rainy days (197 mm)
13:44 hDaylight
04:45Sunrise · 18:30 Sunset
Why this score
- Warm and comfortable: highs around 22°C
- Very wet: about 15 rainy days
What to wear and pack
- T-shirts and light layers
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in August varies a lot between years (±3.1 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 | -2°C | -7°C | 44 mm | 8 | – | – | 4.1 |
| February | -1°C | -7°C | 45 mm | 7 | – | – | 4.1 |
| March | 2°C | -3°C | 62 mm | 10 | – | – | 4.2 |
| April | 8°C | 2°C | 79 mm | 11 | – | – | 5.3 |
| May | 13°C | 7°C | 109 mm | 13 | – | – | 5.8 |
| June | 16°C | 12°C | 101 mm | 12 | – | – | 6.5 |
| July | 20°C | 16°C | 137 mm | 14 | – | – | 6.7 |
| August | 22°C | 18°C | 197 mm | 15 | – | – | 6.6 |
| September | 20°C | 15°C | 178 mm | 15 | – | – | 6.3 |
| October | 14°C | 9°C | 109 mm | 12 | – | – | 6.1 |
| November | 7°C | 2°C | 77 mm | 10 | – | – | 5.2 |
| December | 1°C | -4°C | 63 mm | 9 | – | – | 4.1 |
Frequently asked questions
How hot is Tomakomai in August?
Daytime highs average 22°C and nights about 18°C.
When is the best time to visit Tomakomai?
The best months are July, August, June, September.