Regional Municipality of Niagara (St. Catharines)
June
Weather in Regional Municipality of Niagara for June 2025
Your guide to Regional Municipality of Niagara weather in June - trends and predictions
In general, the average temperature in Regional Municipality of Niagara at the beginning of June is 21.1 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 23 °C by the end of June.
The climate of Regional Municipality of Niagara in June is notably wet, with an average of 14 rainy days.
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16
Dry days
14
Rainy days
0
Snow days
22°/15°
Temperatures
19 km/h
Avg max wind
75 %
Avg humidity
Regional Municipality of Niagara in June average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  22° | ||||||
| 2  23° | 3  20° | 4 21° | 5 23° | 6 21° | 7 18° | 8  18° |
| 9  19° | 10 20° | 11  19° | 12  19° | 13 20° | 14 18° | 15 19° |
| 16 20° | 17 24° | 18 25° | 19 25° | 20 23° | 21 24° | 22 23° |
| 23 22° | 24 22° | 25 25° | 26 23° | 27 22° | 28 23° | 29 23° |
| 30 23° |
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Temperatures trend during June in Regional Municipality of Niagara
See the weather trend as well as the moving average line
June weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. | Sunny | 22° /13° | 0 mm | 6 | |
| 2 Jun. | Partly cloudy | 23° /15° | 0 mm | 6 | |
| 3 Jun. | Cloudy | 20° /15° | 0 mm | 5 | |
| 4 Jun. | Partly cloudy | 21° /13° | 0 mm | 6 | |
| 5 Jun. | Cloudy | 23° /15° | 5.3 mm | 5 | |
| 6 Jun. | Sunny | 21° /15° | 3.1 mm | 6 | |
| 7 Jun. | Partly cloudy | 18° /12° | 1.2 mm | 5 | |
| 8 Jun. | Patchy rain possible | 18° /12° | 4.9 mm | 4 | |
| 9 Jun. | Heavy rain at times | 19° /12° | 6.8 mm | 4 | |
| 10 Jun. | Cloudy | 20° /12° | 0 mm | 5 | |
| 11 Jun. | Overcast | 19° /13° | 1.1 mm | 5 | |
| 12 Jun. | Moderate or heavy rain shower | 19° /13° | 18.4 mm | 5 | |
| 13 Jun. | Heavy rain at times | 20° /14° | 2.3 mm | 5 | |
| 14 Jun. | Moderate rain at times | 18° /14° | 3.4 mm | 5 | |
| 15 Jun. | Heavy rain at times | 19° /13° | 1.4 mm | 5 | |
| 16 Jun. | Moderate or heavy rain shower | 20° /13° | 6.4 mm | 5 | |
| 17 Jun. | Sunny | 24° /15° | 0.9 mm | 6 | |
| 18 Jun. | Sunny | 25° /16° | 0.8 mm | 6 | |
| 19 Jun. | Sunny | 25° /17° | 0.3 mm | 7 | |
| 20 Jun. | Partly cloudy | 23° /17° | 2.4 mm | 6 | |
| 21 Jun. | Sunny | 24° /17° | 1.2 mm | 6 | |
| 22 Jun. | Partly cloudy | 23° /17° | 10.1 mm | 6 | |
| 23 Jun. | Moderate or heavy rain shower | 22° /17° | 8.9 mm | 5 | |
| 24 Jun. | Patchy rain possible | 22° /17° | 4.4 mm | 5 | |
| 25 Jun. | Overcast | 25° /16° | 0.3 mm | 6 | |
| 26 Jun. | Heavy rain at times | 23° /16° | 3.7 mm | 6 | |
| 27 Jun. | Patchy rain possible | 22° /15° | 1.8 mm | 5 | |
| 28 Jun. | Patchy rain possible | 23° /14° | 0.2 mm | 6 | |
| 29 Jun. | Overcast | 23° /15° | 10.3 mm | 5 | |
| 30 Jun. | Patchy rain possible | 23° /15° | 0.3 mm | 6 | |
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Important Notice
Our weather forecast for Regional Municipality of Niagara 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 Regional Municipality of Niagara forecast closer to your planned date for the most up-to-date weather information.
Regional Municipality of Niagara in June - FAQ
What are the expected maximum and minimum temperatures in Regional Municipality of Niagara during June?
During June, expect a variety of temperatures with highs around 22° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Regional Municipality of Niagara during June?
Moderate rainfall is anticipated in Regional Municipality of Niagara during June, with a total of 86.7 mm spread over approximately 14 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Regional Municipality of Niagara during June?
The average wind speed in Regional Municipality of Niagara during June is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
June rainfall patterns in Regional Municipality of Niagara
Explore the daily rainfall trends and prepare for Regional Municipality of Niagaras June weather 💧
UV exposure in Regional Municipality of Niagara during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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