St. John's
June
Weather in St. John's for June 2026
Your guide to St. John's weather in June - trends and predictions
Frost Warning - See hour by hour.
Until now, June 2026 in St. John's is slightly cooler than the historical average by -0.7 °C.
The forecast for the coming days of June 2026 predicts a temperature of 16.8 °C , which is warmer than usual.
In general, the average temperature in St. John's at the beginning of June is 10.4 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 18.3 °C by the end of June.
St. John's in June brings notable rainfall, with an average of 17 rainy days and a total precipitation of 105.4 mm.
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Temperatures
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13
Dry days
17
Rainy days
0
Snow days
13°/8°
Temperatures
24 km/h
Avg max wind
85 %
Avg humidity
St. John's Weather June
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Temperatures trend during June in St. John's
See the weather trend as well as the moving average line
June weather in St. John's day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. |  Overcast | 9° /5° | 9.3 mm | 2 | |
| 2 Jun. |  Patchy rain possible | 9° /5° | 1.7 mm | 4 | |
| 3 Jun. | Patchy rain possible | 10° /4° | 0.3 mm | 4 | |
| 4 Jun. | Overcast | 12° /5° | 2.5 mm | 5 | |
| 5 Jun. | Patchy rain possible | 11° /5° | 0.3 mm | 4 | |
| 6 Jun. |  Moderate or heavy rain shower | 11° /5° | 3.2 mm | 4 | |
| 7 Jun. | Patchy rain possible | 11° /6° | 1.7 mm | 4 | |
| 8 Jun. | Moderate or heavy rain shower | 13° /6° | 14.6 mm | 3 | |
| 9 Jun. | Moderate rain at times | 11° /5° | 1.8 mm | 5 | |
| 10 Jun. | Moderate or heavy rain shower | 12° /7° | 14 mm | 5 | |
| 11 Jun. | Patchy rain possible | 12° /6° | 1.7 mm | 4 | |
| 12 Jun. | Patchy rain possible | 12° /6° | 3.5 mm | 5 | |
| 13 Jun. | Patchy rain possible | 11° /5° | 0.6 mm | 4 | |
| 14 Jun. |  Partly cloudy | 12° /4° | 0 mm | 7.8 | |
| 15 Jun. |  Sunny | 13° /5° | 0 mm | 7.9 | |
| 16 Jun. | Patchy rain possible | 13° /7° | 2.1 mm | 7.7 | |
| 17 Jun. | Patchy rain possible | 16° /6° | 1 mm | 1.5 | |
| 18 Jun. | Patchy rain possible | 20° /6° | 0.2 mm | 1.1 | |
| 19 Jun. | Patchy rain possible | 13° /9° | 0.4 mm | 3 | |
| 20 Jun. | Partly cloudy | 18° /10° | 0 mm | 4 | |
| 21 Jun. | Sunny | 19° /10° | 0 mm | 4 | |
| 22 Jun. | Partly cloudy | 19° /10° | 0 mm | 4 | |
| 23 Jun. | Patchy rain possible | 12° /10° | 1.6 mm | 3 | |
| 24 Jun. | Overcast | 18° /9° | 0.1 mm | 3 | |
| 25 Jun. | Sunny | 19° /10° | 0 mm | 4 | |
| 26 Jun. | Partly cloudy | 20° /11° | 0 mm | 5 | |
| 27 Jun. | Patchy rain possible | 23° /11° | 0.1 mm | 4 | |
| 28 Jun. |  Heavy rain at times | 16° /8° | 6.5 mm | 4 | |
| 29 Jun. | Patchy rain possible | 17° /10° | 0.2 mm | 4 | |
| 30 Jun. | Overcast | 15° /10° | 7.5 mm | 4 | |
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Important Notice
Our weather forecast for St. John's in June is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the St. John's forecast closer to your planned date for the most up-to-date weather information.
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St. John's in June - FAQ
What are the expected maximum and minimum temperatures in St. John's during June?
During June, expect a variety of temperatures with highs around 13° and lows near 8°, suitable for diverse activities and preferences.
How much rainfall should be expected in St. John's during June?
Significant rainfall exceeding 105.4 mm is expected in St. John's during June, occurring over more than 17 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in St. John's during June?
The average wind speed in St. John's during June is 24 km/h, suggesting breezy to windy conditions, depending on your activities.
June rainfall patterns in St. John's
Explore the daily rainfall trends and prepare for St. John'ss June weather 💧
Typically, St. John's has 17 rainy days in June with a total of 105.4 mm of rainfall.
UV exposure in St. John's during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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Where is St. John's?Get accurate weather forecasts for St. John's, located at latitude 47.565 and longitude -52.709. Stay updated with localized weather information tailored for St. John's.
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