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Weather in New Brunswick for June 2025

Your guide to New Brunswick weather in June - trends and predictions
  • In general, the average temperature in New Brunswick at the beginning of June is 15 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 21.9 °C by the end of June.

  • New Brunswick experiences an exceptionally high level of rainfall in June, with more than 20 rainy days on average.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
9
Dry days
Average rainy days
21
Rainy days
Average snowy days
0
Snow days
Average temperatures
19°/11°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
85 %
Avg humidity

New Brunswick in June average weather

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Temperatures trend during June in New Brunswick

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. Heavy rain at times
Heavy rain at times
21° /8° 3.7 mm 5
2 Jun. Moderate rain at times
Moderate rain at times
15° /6° 3.5 mm 4
3 Jun. Moderate rain at times
Moderate rain at times
10° /6° 5.7 mm 3
4 Jun. Patchy rain possible
Patchy rain possible
13° /7° 3.6 mm 4
5 Jun. Moderate or heavy rain shower
Moderate or heavy rain shower
15° /8° 17.6 mm 4
6 Jun. Moderate or heavy rain shower
Moderate or heavy rain shower
15° /8° 17.9 mm 4
7 Jun. Moderate or heavy rain shower
Moderate or heavy rain shower
16° /8° 5 mm 4
8 Jun. Patchy rain possible
Patchy rain possible
17° /10° 6.6 mm 4
9 Jun. Heavy rain at times
Heavy rain at times
17° /9° 3.7 mm 4
10 Jun. Moderate rain at times
Moderate rain at times
16° /9° 4.7 mm 4
11 Jun. Overcast
Overcast
20° /9° 0.1 mm 5
12 Jun. Sunny
Sunny
25° /11° 0 mm 7
13 Jun. Partly cloudy
Partly cloudy
24° /11° 0.1 mm 6
14 Jun. Heavy rain at times
Heavy rain at times
21° /14° 2.3 mm 5
15 Jun. Moderate or heavy rain shower
Moderate or heavy rain shower
19° /10° 10 mm 5
16 Jun. Patchy rain possible
Patchy rain possible
20° /8° 0.2 mm 5
17 Jun. Overcast
Overcast
18° /9° 0.4 mm 4
18 Jun. Moderate or heavy rain shower
Moderate or heavy rain shower
21° /11° 14.2 mm 6
19 Jun. Overcast
Overcast
22° /12° 0.4 mm 5
20 Jun. Overcast
Overcast
24° /12° 0.3 mm 6
21 Jun. Sunny
Sunny
25° /10° 0 mm 7
22 Jun. Sunny
Sunny
26° /13° 0 mm 7
23 Jun. Sunny
Sunny
23° /12° 7.2 mm 6
24 Jun. Overcast
Overcast
23° /15° 4.3 mm 5
25 Jun. Moderate or heavy rain shower
Moderate or heavy rain shower
19° /12° 14.3 mm 5
26 Jun. Moderate or heavy rain shower
Moderate or heavy rain shower
23° /10° 2.7 mm 5
27 Jun. Overcast
Overcast
21° /11° 5.5 mm 5
28 Jun. Patchy rain possible
Patchy rain possible
22° /14° 2.9 mm 5
29 Jun. Moderate rain at times
Moderate rain at times
23° /14° 2.3 mm 6
30 Jun. Moderate or heavy rain shower
Moderate or heavy rain shower
22° /15° 11.9 mm 5
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Important Notice
Our weather forecast for New Brunswick 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 New Brunswick forecast closer to your planned date for the most up-to-date weather information.

New Brunswick in June - FAQ

What are the expected maximum and minimum temperatures in New Brunswick during June?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in New Brunswick during June?
Significant rainfall exceeding 210.1 mm is expected in New Brunswick during June, occurring over more than 21 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in New Brunswick during June?
The average wind speed in New Brunswick during June is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

June rainfall patterns in New Brunswick

Explore the daily rainfall trends and prepare for New Brunswicks June weather 💧

UV exposure in New Brunswick during June

Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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Location coordinates Where is New Brunswick?

Get accurate weather forecasts for New Brunswick, located at latitude 46.095 and longitude -64.797. Stay updated with localized weather information tailored for New Brunswick.

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