New Brunswick (Fredericton)
May
Weather in New Brunswick for May 2025
Your guide to New Brunswick weather in May - trends and predictions
In general, the average temperature in New Brunswick at the beginning of May is 13.1 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 19.7 °C by the end of May.
The climate of New Brunswick in May is notably wet, with an average of 14 rainy days, and a total of 79.1 mm of precipitation.
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Temperatures
Rain 🌧️
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17
Dry days
14
Rainy days
0
Snow days
17°/6°
Temperatures
17 km/h
Avg max wind
71 %
Avg humidity
New Brunswick in May average weather
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  11° | 2  13° | 3 9° | ||||
| 4 9° | 5  16° | 6  16° | 7  18° | 8 14° | 9 12° | 10 13° |
| 11 16° | 12 17° | 13 16° | 14 11° | 15 19° | 16 15° | 17  17° |
| 18 17° | 19  19° | 20 22° | 21 23° | 22 21° | 23 20° | 24 21° |
| 25 14° | 26 15° | 27 20° | 28 23° | 29 20° | 30 23° | 31 23° |
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Temperatures trend during May in New Brunswick
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Moderate or heavy rain shower | 11° /3° | 11.4 mm | 3 | |
| 2 May | Patchy rain possible | 13° /5° | 0.1 mm | 3 | |
| 3 May | Patchy rain possible | 9° /3° | 0.5 mm | 3 | |
| 4 May | Patchy rain possible | 9° /3° | 2.2 mm | 3 | |
| 5 May | Cloudy | 16° /2° | 0.3 mm | 4 | |
| 6 May | Partly cloudy | 16° /5° | 2.7 mm | 4 | |
| 7 May | Overcast | 18° /6° | 0 mm | 5 | |
| 8 May | Patchy rain possible | 14° /3° | 1.2 mm | 4 | |
| 9 May | Overcast | 12° /2° | 1.1 mm | 3 | |
| 10 May | Partly cloudy | 13° /1° | 0.1 mm | 4 | |
| 11 May | Partly cloudy | 16° /4° | 0.1 mm | 5 | |
| 12 May | Patchy rain possible | 17° /3° | 0.2 mm | 4 | |
| 13 May | Patchy rain possible | 16° /4° | 0.5 mm | 5 | |
| 14 May | Overcast | 11° /4° | 1.9 mm | 3 | |
| 15 May | Overcast | 19° /6° | 1.2 mm | 5 | |
| 16 May | Moderate or heavy rain shower | 15° /8° | 6.5 mm | 4 | |
| 17 May | Heavy rain at times | 17° /5° | 2 mm | 4 | |
| 18 May | Partly cloudy | 17° /4° | 0 mm | 4 | |
| 19 May | Sunny | 19° /6° | 0.2 mm | 5 | |
| 20 May | Overcast | 22° /7° | 0.1 mm | 6 | |
| 21 May | Moderate or heavy rain shower | 23° /11° | 28.6 mm | 5 | |
| 22 May | Sunny | 21° /9° | 0.9 mm | 5 | |
| 23 May | Sunny | 20° /9° | 2.6 mm | 5 | |
| 24 May | Partly cloudy | 21° /7° | 0.2 mm | 5 | |
| 25 May | Heavy rain at times | 14° /6° | 3 mm | 3 | |
| 26 May | Moderate rain at times | 15° /6° | 2.2 mm | 4 | |
| 27 May | Cloudy | 20° /5° | 0 mm | 5 | |
| 28 May | Partly cloudy | 23° /11° | 9.3 mm | 6 | |
| 29 May | Sunny | 20° /10° | 0 mm | 5 | |
| 30 May | Sunny | 23° /6° | 0 mm | 7 | |
| 31 May | Sunny | 23° /7° | 0 mm | 6 | |
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Important Notice
Our weather forecast for New Brunswick in May 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 May - FAQ
What are the expected maximum and minimum temperatures in New Brunswick during May?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 6°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in New Brunswick during May?
Moderate rainfall is anticipated in New Brunswick during May, with a total of 79.1 mm spread over approximately 14 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in New Brunswick during May?
The average wind speed in New Brunswick during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in New Brunswick
Explore the daily rainfall trends and prepare for New Brunswicks May weather 💧
UV exposure in New Brunswick during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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