Saint John (Saint John’s)
June
Weather in Saint John for June 2026
Your guide to Saint John weather in June - trends and predictions
Until now, June 2026 in Saint John has been nearly identical to the historical average, with a temperature of 28.4 °C (showing only a slight deviation of -0.3 °C).
The forecast for the next days in Saint John predicts temperatures to be around 28 °C, close to the historical average.
In general, the average temperature in Saint John at the beginning of June is 28.7 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 28.3 °C by the end of June.
Saint John experiences heavy rainfall in June, with over 20 rainy days and an average total precipitation 77.1 mm.
Temperatures
Rain 🌧️
5
Dry days
25
Rainy days
0
Snow days
28°/27°
Temperatures
31 km/h
Avg max wind
76 %
Avg humidity
Saint John Weather June
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Temperatures trend during June in Saint John
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June weather in Saint John day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. |  Patchy rain possible | 28° /26° | 1.2 mm | 6 | |
| 2 Jun. | Patchy rain possible | 28° /26° | 2.9 mm | 6 | |
| 3 Jun. | Patchy rain possible | 29° /26° | 3.1 mm | 7 | |
| 4 Jun. | Light rain shower | 29° /26° | 6.6 mm | 7 | |
| 5 Jun. | Patchy rain possible | 29° /26° | 3.3 mm | 7 | |
| 6 Jun. | Patchy rain possible | 29° /26° | 0.4 mm | 6 | |
| 7 Jun. | Patchy rain possible | 29° /26° | 1.1 mm | 7 | |
| 8 Jun. | Patchy rain possible | 29° /26° | 1.7 mm | 7 | |
| 9 Jun. | Patchy rain possible | 28° /26° | 1.8 mm | 7 | |
| 10 Jun. |  Cloudy | 29° /26° | 2.4 mm | 7 | |
| 11 Jun. | Patchy rain possible | 29° /26° | 1.3 mm | 8 | |
| 12 Jun. | Patchy rain possible | 28° /26° | 1.4 mm | 6 | |
| 13 Jun. | Patchy rain possible | 28° /26° | 1 mm | 7 | |
| 14 Jun. | Patchy rain possible | 28° /26° | 2.6 mm | 6 | |
| 15 Jun. | Patchy rain possible | 29° /26° | 0.7 mm | 8 | |
| 16 Jun. | Patchy rain possible | 30° /26° | 1 mm | 8 | |
| 17 Jun. | Patchy rain possible | 29° /26° | 1.1 mm | 7 | |
| 18 Jun. | Patchy rain possible | 29° /26° | 2 mm | 7 | |
| 19 Jun. | Light rain shower | 28° /26° | 3.5 mm | 7 | |
| 20 Jun. | Patchy rain possible | 29° /26° | 4.5 mm | 7 | |
| 21 Jun. | Patchy rain possible | 29° /26° | 3 mm | 6 | |
| 22 Jun. | Patchy rain possible | 29° /26° | 2.2 mm | 7 | |
| 23 Jun. | Patchy rain possible | 28° /26° | 3.4 mm | 7 | |
| 24 Jun. | Patchy rain possible | 28° /26° | 2.7 mm | 7 | |
| 25 Jun. | Patchy rain possible | 29° /26° | 0.5 mm | 6 | |
| 26 Jun. | Patchy rain possible | 29° /26° | 1.7 mm | 6 | |
| 27 Jun. |  Moderate or heavy rain shower | 28° /26° | 3.4 mm | 6 | |
| 28 Jun. | Patchy rain possible | 28° /27° | 4.2 mm | 11.9 | |
| 29 Jun. | Patchy rain possible | 28° /26° | 6.1 mm | 10.3 | |
| 30 Jun. |  Sunny | 28° /27° | 0.2 mm | 9.7 | |
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Important Notice
Our weather forecast for Saint John 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 Saint John forecast closer to your planned date for the most up-to-date weather information.
Change Month
Saint John in June - FAQ
What are the expected maximum and minimum temperatures in Saint John during June?
During June, expect a variety of temperatures with highs around 28° and lows near 27°, suitable for diverse activities and preferences.
How much rainfall should be expected in Saint John during June?
Moderate rainfall is anticipated in Saint John during June, with a total of 77.1 mm spread over approximately 25 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Saint John during June?
The average wind speed in Saint John during June is 31 km/h, suggesting breezy to windy conditions, depending on your activities.
June rainfall patterns in Saint John
Explore the daily rainfall trends and prepare for Saint Johns June weather 💧
Typically, Saint John has 25 rainy days in June with a total of 77.1 mm of rainfall.
UV exposure in Saint John during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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