Ballwin in June
7.3out of 10
Possible, with caveats
Warm and comfortable: highs around 29°C. Frequent rain: about 11 rainy days.
29°CAvg high
19°CAvg low
11Rainy days (103 mm)
14:41 hDaylight
05:42Sunrise · 20:23 Sunset
Why this score
- Warm and comfortable: highs around 29°C
- Frequent rain: about 11 rainy days
What to wear and pack
- T-shirts and light layers
- Shorts or a light skirt
- Rain jacket or compact umbrella
- Sunscreen, sunglasses and a hat
How reliable is the forecast?
Rain in June varies a lot between years (±3.5 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 | 5°C | -4°C | 70 mm | 8 | – | – | 5.0 |
| February | 8°C | -2°C | 63 mm | 8 | – | – | 5.6 |
| March | 14°C | 3°C | 96 mm | 11 | – | – | 6.3 |
| April | 20°C | 9°C | 116 mm | 11 | – | – | 7.1 |
| May | 25°C | 15°C | 124 mm | 13 | – | – | 7.1 |
| June | 29°C | 19°C | 103 mm | 11 | – | – | 7.3 |
| July | 31°C | 21°C | 86 mm | 11 | – | – | 7.0 |
| August | 31°C | 20°C | 75 mm | 9 | – | – | 7.4 |
| September | 27°C | 15°C | 82 mm | 8 | – | – | 8.1 |
| October | 21°C | 10°C | 87 mm | 8 | – | – | 7.8 |
| November | 13°C | 4°C | 92 mm | 8 | – | – | 6.5 |
| December | 7°C | -1°C | 66 mm | 8 | – | – | 5.3 |
Frequently asked questions
How hot is Ballwin in June?
Daytime highs average 29°C and nights about 19°C.
When is the best time to visit Ballwin?
The best months are September, October.