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Weather in Erie County for May 2025

Your guide to Erie County weather in May - trends and predictions
  • In general, the average temperature in Erie County at the beginning of May is 15.6 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 22.3 °F by the end of May.

  • With an average of 4 rainy days, Erie 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
21°/7°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
70 %
Avg humidity

Erie County in May average weather

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Temperatures trend during May in Erie 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
May 1 Patchy rain possible
Patchy rain possible
13° /6° 1.3 mm 3
May 2 Patchy rain possible
Patchy rain possible
12° /5° 2.7 mm 4
May 3 Patchy rain possible
Patchy rain possible
17° /6° 6 mm 4
May 4 Patchy rain possible
Patchy rain possible
13° /8° 1.2 mm 4
May 5 Overcast
Overcast
15° /7° 1.2 mm 4
May 6 Cloudy
Cloudy
18° /7° 0.2 mm 4
May 7 Heavy rain at times
Heavy rain at times
21° /8° 4.7 mm 5
May 8 Partly cloudy
Partly cloudy
19° /10° 1.3 mm 5
May 9 Moderate or heavy rain shower
Moderate or heavy rain shower
15° /8° 5.8 mm 4
May 10 Sunny
Sunny
15° /7° 0.5 mm 4
May 11 Cloudy
Cloudy
17° /8° 2.2 mm 4
May 12 Sunny
Sunny
18° /9° 0.3 mm 5
May 13 Overcast
Overcast
20° /10° 3.1 mm 5
May 14 Overcast
Overcast
15° /9° 6.4 mm 4
May 15 Sunny
Sunny
20° /9° 0.2 mm 5
May 16 Overcast
Overcast
19° /11° 0.1 mm 4
May 17 Sunny
Sunny
18° /8° 0.5 mm 5
May 18 Sunny
Sunny
21° /8° 0.4 mm 5
May 19 Patchy rain possible
Patchy rain possible
23° /12° 1.9 mm 6
May 20 Moderate or heavy rain shower
Moderate or heavy rain shower
21° /12° 12.4 mm 5
May 21 Partly cloudy
Partly cloudy
23° /13° 0 mm 6
May 22 Partly cloudy
Partly cloudy
23° /13° 1.3 mm 6
May 23 Overcast
Overcast
23° /12° 0.4 mm 5
May 24 Moderate rain at times
Moderate rain at times
19° /10° 0.6 mm 5
May 25 Sunny
Sunny
20° /7° 3 mm 5
May 26 Sunny
Sunny
23° /8° 0 mm 6
May 27 Sunny
Sunny
24° /12° 1.8 mm 6
May 28 Sunny
Sunny
21° /11° 2.1 mm 6
May 29 Sunny
Sunny
22° /11° 0.1 mm 6
May 30 Cloudy
Cloudy
22° /11° 0 mm 6
May 31 Sunny
Sunny
24° /11° 0 mm 6
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Important Notice
Our weather forecast for Erie 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 Erie County forecast closer to your planned date for the most up-to-date weather information.

Erie County in May - FAQ

What are the expected maximum and minimum temperatures in Erie County during May?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Erie County during May?
Significant rainfall exceeding 109.9 mm is expected in Erie 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 Erie County during May?
The average wind speed in Erie County during May is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in Erie County

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

UV exposure in Erie 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 Erie County?

Get accurate weather forecasts for Erie County, located at latitude 42.886 and longitude -78.878. Stay updated with localized weather information tailored for Erie County.

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