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Weather in Fredericton for May 2025

Your guide to Fredericton weather in May - trends and predictions

  • In general, the average temperature in Fredericton 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.

  • Fredericton sees moderate rainfall in May, averaging 6 rainy days.

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Average dry days
25
Dry days
Average rainy days
6
Rainy days
Average snowy days
0
Snow days
Average temperatures
19°/4°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
71 %
Avg humidity

Fredericton in May average weather

Move between months or click on a day
April
June
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Moderate or heavy rain shower
11°
2
Patchy rain possible
13°
3
Patchy rain possible
9°
4
Patchy rain possible
9°
5
Cloudy
16°
6
Partly cloudy
16°
7
Overcast
18°
8
Patchy rain possible
14°
9
Overcast
12°
10
Partly cloudy
13°
11
Partly cloudy
16°
12
Patchy rain possible
17°
13
Patchy rain possible
16°
14
Overcast
11°
15
Overcast
19°
16
Moderate or heavy rain shower
15°
17
Heavy rain at times
17°
18
Partly cloudy
17°
19
Sunny
19°
20
Overcast
22°
21
Moderate or heavy rain shower
23°
22
Sunny
21°
23
Sunny
20°
24
Partly cloudy
21°
25
Heavy rain at times
14°
26
Moderate rain at times
15°
27
Cloudy
20°
28
Partly cloudy
23°
29
Sunny
20°
30
Sunny
23°
31
Sunny
23°
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Temperatures trend during May in Fredericton

See the weather trend as well as the moving average line

May weather day by day

Click on a date for more information
April June
Date Weather Temperatures Rain UV More
1 May Moderate or heavy rain shower
Moderate or heavy rain shower
 11° /3° 11.4 mm 3
2 May Patchy rain possible
Patchy rain possible
 13° /5° 0.1 mm 3
3 May Patchy rain possible
Patchy rain possible
 9° /3° 0.5 mm 3
4 May Patchy rain possible
Patchy rain possible
 9° /3° 2.2 mm 3
5 May Cloudy
Cloudy
 16° /2° 0.3 mm 4
6 May Partly cloudy
Partly cloudy
 16° /5° 2.7 mm 4
7 May Overcast
Overcast
 18° /6° 0 mm 5
8 May Patchy rain possible
Patchy rain possible
 14° /3° 1.2 mm 4
9 May Overcast
Overcast
 12° /2° 1.1 mm 3
10 May Partly cloudy
Partly cloudy
 13° /1° 0.1 mm 4
11 May Partly cloudy
Partly cloudy
 16° /4° 0.1 mm 5
12 May Patchy rain possible
Patchy rain possible
 17° /3° 0.2 mm 4
13 May Patchy rain possible
Patchy rain possible
 16° /4° 0.5 mm 5
14 May Overcast
Overcast
 11° /4° 1.9 mm 3
15 May Overcast
Overcast
 19° /6° 1.2 mm 5
16 May Moderate or heavy rain shower
Moderate or heavy rain shower
 15° /8° 6.5 mm 4
17 May Heavy rain at times
Heavy rain at times
 17° /5° 2 mm 4
18 May Partly cloudy
Partly cloudy
 17° /4° 0 mm 4
19 May Sunny
Sunny
 19° /6° 0.2 mm 5
20 May Overcast
Overcast
 22° /7° 0.1 mm 6
21 May Moderate or heavy rain shower
Moderate or heavy rain shower
 23° /11° 28.6 mm 5
22 May Sunny
Sunny
 21° /9° 0.9 mm 5
23 May Sunny
Sunny
 20° /9° 2.6 mm 5
24 May Partly cloudy
Partly cloudy
 21° /7° 0.2 mm 5
25 May Heavy rain at times
Heavy rain at times
 14° /6° 3 mm 3
26 May Moderate rain at times
Moderate rain at times
 15° /6° 2.2 mm 4
27 May Cloudy
Cloudy
 20° /5° 0 mm 5
28 May Partly cloudy
Partly cloudy
 23° /11° 9.3 mm 6
29 May Sunny
Sunny
 20° /10° 0 mm 5
30 May Sunny
Sunny
 23° /6° 0 mm 7
31 May Sunny
Sunny
 23° /7° 0 mm 6
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Important Notice
Our weather forecast for Fredericton 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 Fredericton forecast closer to your planned date for the most up-to-date weather information.

Fredericton in May - FAQ

What are the expected maximum and minimum temperatures in Fredericton during May?
During May, expect a variety of temperatures with highs around 19° and lows near 4°, suitable for diverse activities and preferences.
How much rainfall should be expected in Fredericton during May?
Significant rainfall exceeding 139.6 mm is expected in Fredericton during May, occurring over more than 6 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Fredericton during May?
The average wind speed in Fredericton during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

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Location coordinates Where is Fredericton?

Get accurate weather forecasts for Fredericton, located at latitude 45.945 and longitude -66.666. Stay updated with localized weather information tailored for Fredericton.

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