Trumbull in May
7.1out of 10
Possible, with caveats
Mild: highs around 19°C. Frequent rain: about 11 rainy days.
19°CAvg high
11°CAvg low
11Rainy days (91 mm)
14:19 hDaylight
05:40Sunrise · 19:58 Sunset
Why this score
- Mild: highs around 19°C
- Frequent rain: about 11 rainy days
What to wear and pack
- Layers you can add or remove
- Rain jacket or compact umbrella
How reliable is the forecast?
Rainfall in May is fairly consistent from year to year (2.8 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 | 3°C | -4°C | 97 mm | 10 | – | – | 4.3 |
| February | 4°C | -3°C | 86 mm | 9 | – | – | 4.6 |
| March | 8°C | 0°C | 115 mm | 10 | – | – | 5.1 |
| April | 14°C | 6°C | 103 mm | 11 | – | – | 6.2 |
| May | 19°C | 11°C | 91 mm | 11 | – | – | 7.1 |
| June | 24°C | 17°C | 99 mm | 11 | – | – | 7.5 |
| July | 28°C | 20°C | 87 mm | 10 | – | – | 7.7 |
| August | 27°C | 20°C | 103 mm | 10 | – | – | 7.6 |
| September | 23°C | 16°C | 103 mm | 9 | – | – | 7.8 |
| October | 17°C | 10°C | 113 mm | 9 | – | – | 6.9 |
| November | 11°C | 5°C | 94 mm | 9 | – | – | 6.1 |
| December | 6°C | 0°C | 119 mm | 11 | – | – | 4.7 |
Frequently asked questions
How hot is Trumbull in May?
Daytime highs average 19°C and nights about 11°C.
When is the best time to visit Trumbull?
The best months are September, July, August, June.