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Weather in Newfoundland and Labrador for May 2025

Your guide to Newfoundland and Labrador weather in May - trends and predictions
  • In general, the average temperature in Newfoundland and Labrador at the beginning of May is 4.3 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 9.4 °C by the end of May.

  • Newfoundland and Labrador sees moderate rainfall in May, averaging 9 rainy days.

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Average dry days
22
Dry days
Average rainy days
9
Rainy days
Average snowy days
0
Snow days
Average temperatures
8°/2°
Temperatures
Average wind speed
26 km/h
Avg max wind
Average humidity
86 %
Avg humidity

Newfoundland and Labrador in May average weather

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Temperatures trend during May in Newfoundland and Labrador

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 Overcast
Overcast
4° /1° 0.5 mm 1
2 May Overcast
Overcast
4° /1° 0.5 mm 2
3 May Overcast
Overcast
3° /1° 1.4 mm 1
4 May Patchy rain possible
Patchy rain possible
3° /1° 0.9 mm 1
5 May Moderate or heavy rain shower
Moderate or heavy rain shower
3° /1° 7.9 mm 2
6 May Heavy rain at times
Heavy rain at times
6° /0° 1.5 mm 2
7 May Overcast
Overcast
7° /2° 0.9 mm 2
8 May Heavy rain at times
Heavy rain at times
6° /2° 2.2 mm 2
9 May Patchy rain possible
Patchy rain possible
6° /2° 4.3 mm 2
10 May Partly cloudy
Partly cloudy
6° /1° 0 mm 2
11 May Partly cloudy
Partly cloudy
6° /1° 0 mm 2
12 May Partly cloudy
Partly cloudy
7° /1° 7.8 mm 3
13 May Partly cloudy
Partly cloudy
9° /2° 0 mm 3
14 May Moderate or heavy rain shower
Moderate or heavy rain shower
6° /2° 11 mm 2
15 May Overcast
Overcast
8° /3° 1 mm 3
16 May Patchy rain possible
Patchy rain possible
10° /4° 1.1 mm 3
17 May Patchy rain possible
Patchy rain possible
8° /3° 3.4 mm 3
18 May Patchy rain possible
Patchy rain possible
7° /2° 7.2 mm 3
19 May Sunny
Sunny
9° /2° 0 mm 3
20 May Partly cloudy
Partly cloudy
9° /3° 0 mm 4
21 May Overcast
Overcast
12° /5° 0 mm 3
22 May Moderate or heavy rain shower
Moderate or heavy rain shower
10° /2° 11.5 mm 3
23 May Moderate or heavy rain shower
Moderate or heavy rain shower
4° /1° 11.1 mm 2
24 May Cloudy
Cloudy
7° /1° 14.6 mm 2
25 May Overcast
Overcast
10° /4° 2.9 mm 3
26 May Moderate or heavy rain shower
Moderate or heavy rain shower
8° /3° 13 mm 2
27 May Overcast
Overcast
6° /3° 0 mm 2
28 May Patchy rain possible
Patchy rain possible
12° /3° 0.4 mm 4
29 May Patchy rain possible
Patchy rain possible
8° /3° 1.3 mm 2
30 May Overcast
Overcast
12° /4° 0.2 mm 3
31 May Overcast
Overcast
10° /5° 1.3 mm 3
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Important Notice
Our weather forecast for Newfoundland and Labrador 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 Newfoundland and Labrador forecast closer to your planned date for the most up-to-date weather information.

Newfoundland and Labrador in May - FAQ

What are the expected maximum and minimum temperatures in Newfoundland and Labrador during May?
Prepare for cooler days with highs just around 8° and colder nights, dipping below 2°.
How much rainfall should be expected in Newfoundland and Labrador during May?
Significant rainfall exceeding 208.4 mm is expected in Newfoundland and Labrador during May, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Newfoundland and Labrador during May?
Newfoundland and Labrador experiences an average snowfall of 0 cm during May, occurring over 0 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Newfoundland and Labrador during May?
The average wind speed in Newfoundland and Labrador during May is 26 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in Newfoundland and Labrador

Explore the daily rainfall trends and prepare for Newfoundland and Labradors May weather 💧
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Location coordinates Where is Newfoundland and Labrador?

Get accurate weather forecasts for Newfoundland and Labrador, located at latitude 47.565 and longitude -52.709. Stay updated with localized weather information tailored for Newfoundland and Labrador.

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