Lambton County
May
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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27
Dry days
4
Rainy days
0
Snow days
20°/7°
Temperatures
19 km/h
Avg max wind
75 %
Avg humidity
Lambton County in May average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  14° | 2  8° | 3 14° | 4 13° | |||
| 5  15° | 6  14° | 7 18° | 8 18° | 9 11° | 10 15° | 11 17° |
| 12 18° | 13  19° | 14 13° | 15  17° | 16 20° | 17 16° | 18 20° |
| 19 22° | 20 19° | 21 20° | 22 22° | 23 21° | 24 18° | 25 16° |
| 26 19° | 27 20° | 28 18° | 29 17° | 30 20° | 31 24° |
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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 | 14° /5° | 1.6 mm | 3 | |
| 2 May | Moderate rain at times | 8° /5° | 4.8 mm | 3 | |
| 3 May | Moderate or heavy rain shower | 14° /6° | 14.5 mm | 3 | |
| 4 May | Patchy rain possible | 13° /7° | 0.2 mm | 4 | |
| 5 May | Overcast | 15° /5° | 0.4 mm | 4 | |
| 6 May | Partly cloudy | 14° /6° | 0 mm | 5 | |
| 7 May | Moderate or heavy rain shower | 18° /8° | 6.1 mm | 4 | |
| 8 May | Overcast | 18° /9° | 0 mm | 4 | |
| 9 May | Overcast | 11° /6° | 2.2 mm | 3 | |
| 10 May | Overcast | 15° /7° | 0.8 mm | 4 | |
| 11 May | Partly cloudy | 17° /9° | 4.9 mm | 5 | |
| 12 May | Overcast | 18° /9° | 0.4 mm | 4 | |
| 13 May | Cloudy | 19° /11° | 4.3 mm | 5 | |
| 14 May | Partly cloudy | 13° /6° | 7.9 mm | 4 | |
| 15 May | Sunny | 17° /6° | 0 mm | 5 | |
| 16 May | Overcast | 20° /8° | 0.1 mm | 5 | |
| 17 May | Sunny | 16° /8° | 2.8 mm | 5 | |
| 18 May | Sunny | 20° /8° | 0 mm | 5 | |
| 19 May | Moderate or heavy rain shower | 22° /11° | 7.6 mm | 5 | |
| 20 May | Patchy rain possible | 19° /10° | 5.7 mm | 4 | |
| 21 May | Sunny | 20° /13° | 8 mm | 5 | |
| 22 May | Cloudy | 22° /13° | 1.5 mm | 5 | |
| 23 May | Sunny | 21° /11° | 0.1 mm | 6 | |
| 24 May | Overcast | 18° /9° | 0 mm | 5 | |
| 25 May | Sunny | 16° /8° | 5.4 mm | 5 | |
| 26 May | Sunny | 19° /9° | 0 mm | 6 | |
| 27 May | Sunny | 20° /11° | 4.3 mm | 6 | |
| 28 May | Sunny | 18° /10° | 0.4 mm | 5 | |
| 29 May | Sunny | 17° /9° | 1.7 mm | 5 | |
| 30 May | Sunny | 20° /9° | 0 mm | 6 | |
| 31 May | 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.
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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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