St. John's in June
6.3out of 10
Possible, with caveats
Cool: highs only around 13°C. Frequent rain: about 10 rainy days.
13°CAvg high
7°CAvg low
10Rainy days (66 mm)
15:45 hDaylight
05:09Sunrise · 20:54 Sunset
Why this score
- Cool: highs only around 13°C
- Frequent rain: about 10 rainy days
What to wear and pack
- A warm jacket
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in June varies a lot between years (±3.0 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 | 0°C | -6°C | 125 mm | 14 | – | – | 3.0 |
| February | -1°C | -7°C | 103 mm | 13 | – | – | 3.3 |
| March | 1°C | -5°C | 105 mm | 13 | – | – | 3.4 |
| April | 5°C | -1°C | 86 mm | 13 | – | – | 4.4 |
| May | 9°C | 3°C | 73 mm | 11 | – | – | 5.5 |
| June | 13°C | 7°C | 66 mm | 10 | – | – | 6.3 |
| July | 18°C | 12°C | 78 mm | 10 | – | – | 7.1 |
| August | 19°C | 13°C | 80 mm | 10 | – | – | 7.3 |
| September | 16°C | 10°C | 92 mm | 11 | – | – | 6.7 |
| October | 11°C | 6°C | 106 mm | 13 | – | – | 5.5 |
| November | 7°C | 2°C | 110 mm | 14 | – | – | 4.6 |
| December | 2°C | -2°C | 126 mm | 15 | – | – | 3.4 |
Frequently asked questions
How hot is St. John's in June?
Daytime highs average 13°C and nights about 7°C.
When is the best time to visit St. John's?
The best months are August, July, September.