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Weather in Lambton County for May 2025

Your guide to Lambton County weather in May - trends and predictions
  • In general, the average temperature in Lambton County at the beginning of May is 13.7 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 19.1 °C by the end of May.

  • With an average of 4 rainy days, Lambton County experiences minimal rainfall in May, ensuring that most days remain pleasantly dry.

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Average dry days
27
Dry days
Average rainy days
4
Rainy days
Average snowy days
0
Snow days
Average temperatures
20°/7°
Temperatures
Average wind speed
19 km/h
Avg max wind
Average humidity
75 %
Avg humidity

Lambton County in May average weather

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Temperatures trend during May in Lambton County

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 Patchy rain possible
Patchy rain possible
14° /5° 1.6 mm 3
2 May Moderate rain at times
Moderate rain at times
8° /5° 4.8 mm 3
3 May Moderate or heavy rain shower
Moderate or heavy rain shower
14° /6° 14.5 mm 3
4 May Patchy rain possible
Patchy rain possible
13° /7° 0.2 mm 4
5 May Overcast
Overcast
15° /5° 0.4 mm 4
6 May Partly cloudy
Partly cloudy
14° /6° 0 mm 5
7 May Moderate or heavy rain shower
Moderate or heavy rain shower
18° /8° 6.1 mm 4
8 May Overcast
Overcast
18° /9° 0 mm 4
9 May Overcast
Overcast
11° /6° 2.2 mm 3
10 May Overcast
Overcast
15° /7° 0.8 mm 4
11 May Partly cloudy
Partly cloudy
17° /9° 4.9 mm 5
12 May Overcast
Overcast
18° /9° 0.4 mm 4
13 May Cloudy
Cloudy
19° /11° 4.3 mm 5
14 May Partly cloudy
Partly cloudy
13° /6° 7.9 mm 4
15 May Sunny
Sunny
17° /6° 0 mm 5
16 May Overcast
Overcast
20° /8° 0.1 mm 5
17 May Sunny
Sunny
16° /8° 2.8 mm 5
18 May Sunny
Sunny
20° /8° 0 mm 5
19 May Moderate or heavy rain shower
Moderate or heavy rain shower
22° /11° 7.6 mm 5
20 May Patchy rain possible
Patchy rain possible
19° /10° 5.7 mm 4
21 May Sunny
Sunny
20° /13° 8 mm 5
22 May Cloudy
Cloudy
22° /13° 1.5 mm 5
23 May Sunny
Sunny
21° /11° 0.1 mm 6
24 May Overcast
Overcast
18° /9° 0 mm 5
25 May Sunny
Sunny
16° /8° 5.4 mm 5
26 May Sunny
Sunny
19° /9° 0 mm 6
27 May Sunny
Sunny
20° /11° 4.3 mm 6
28 May Sunny
Sunny
18° /10° 0.4 mm 5
29 May Sunny
Sunny
17° /9° 1.7 mm 5
30 May Sunny
Sunny
20° /9° 0 mm 6
31 May Sunny
Sunny
24° /11° 0 mm 6
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Important Notice
Our weather forecast for Lambton County 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 Lambton County forecast closer to your planned date for the most up-to-date weather information.

Lambton County in May - FAQ

What are the expected maximum and minimum temperatures in Lambton County during May?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Lambton County during May?
Significant rainfall exceeding 147.3 mm is expected in Lambton County during May, occurring over more than 4 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Lambton County during May?
The average wind speed in Lambton County during May is 19 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in Lambton County

Explore the daily rainfall trends and prepare for Lambton Countys May weather 💧

UV exposure in Lambton County during May

Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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Location coordinates Where is Lambton County?

Get accurate weather forecasts for Lambton County, located at latitude 42.979 and longitude -82.404. Stay updated with localized weather information tailored for Lambton County.

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