Oconomowoc in June
7.4out of 10
Possible, with caveats
Warm and comfortable: highs around 26°C. Frequent rain: about 12 rainy days.
26°CAvg high
16°CAvg low
12Rainy days (97 mm)
15:10 hDaylight
05:19Sunrise · 20:29 Sunset
Why this score
- Warm and comfortable: highs around 26°C
- Frequent rain: about 12 rainy days
What to wear and pack
- T-shirts and light layers
- Rain jacket or compact umbrella
How reliable is the forecast?
Rainfall in June is fairly consistent from year to year (2.9 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 | -2°C | -10°C | 44 mm | 8 | – | – | 4.0 |
| February | 1°C | -8°C | 43 mm | 7 | – | – | 4.2 |
| March | 7°C | -2°C | 58 mm | 9 | – | – | 5.2 |
| April | 14°C | 4°C | 99 mm | 12 | – | – | 6.2 |
| May | 21°C | 10°C | 98 mm | 12 | – | – | 7.2 |
| June | 26°C | 16°C | 97 mm | 12 | – | – | 7.4 |
| July | 28°C | 18°C | 87 mm | 10 | – | – | 7.7 |
| August | 27°C | 17°C | 90 mm | 10 | – | – | 7.7 |
| September | 23°C | 12°C | 74 mm | 9 | – | – | 7.9 |
| October | 16°C | 6°C | 72 mm | 9 | – | – | 6.9 |
| November | 7°C | 0°C | 54 mm | 8 | – | – | 5.5 |
| December | 1°C | -6°C | 50 mm | 8 | – | – | 4.1 |
Frequently asked questions
How hot is Oconomowoc in June?
Daytime highs average 26°C and nights about 16°C.
When is the best time to visit Oconomowoc?
The best months are September, July, August, June.