Cambria County (Johnstown)
May
Weather in Cambria County, Pennsylvania for May 2027
Your guide to Cambria County weather in May - trends and predictions
Cambria County in May brings notable rainfall, with an average of 20 rainy days and a total precipitation of 188 mm.
Is May a good time to visit Cambria County? check out the best time to travel to Cambria County page.
✨ Is May a good time to visit Cambria County? – Ask the AI Weatherman
Rain 🌧️
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11
Dry days
20
Rainy days
0
Snow days
17°/8°
Temperatures
18 km/h
Avg max wind
80 %
Avg humidity
Cambria County Weather May
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Temperatures trend during May in Cambria County
See the weather trend as well as the moving average line
May weather in Cambria County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Light rain | 17° /5° | 4.6 mm | 4 | |
| May 2 | Light rain | 15° /8° | 4.9 mm | 4 | |
| May 3 | Light rain | 16° /6° | 2.7 mm | 6 | |
| May 4 | Light rain | 18° /7° | 4.4 mm | 3 | |
| May 5 | Light rain | 20° /12° | 3.5 mm | 4 | |
| May 6 |  Moderate rain at times | 15° /8° | 5.6 mm | 2 | |
| May 7 |  Patchy rain possible | 15° /7° | 1.9 mm | 6 | |
| May 8 | Patchy rain possible | 16° /5° | 1.9 mm | 4 | |
| May 9 | Light rain | 13° /6° | 7.2 mm | 3 | |
| May 10 | Patchy rain possible | 16° /4° | 1.6 mm | 6 | |
| May 11 |  Sunny | 17° /7° | 0 mm | 8 | |
| May 12 |  Overcast | 20° /6° | 0.4 mm | 8 | |
| May 13 |  Moderate rain | 17° /10° | 19.9 mm | 3 | |
| May 14 | Light rain | 13° /9° | 2.9 mm | 2 | |
| May 15 | Patchy rain possible | 20° /10° | 0.1 mm | 7 | |
| May 16 | Moderate or heavy rain shower | 23° /11° | 5.1 mm | 8 | |
| May 17 | Light rain | 24° /14° | 4 mm | 3 | |
| May 18 | Patchy rain possible | 24° /13° | 0.9 mm | 7 | |
| May 19 | Patchy rain possible | 20° /12° | 1.3 mm | 7 | |
| May 20 | Light rain | 20° /8° | 9.3 mm | 4 | |
| May 21 | Moderate rain | 14° /9° | 23.1 mm | 2 | |
| May 22 | Moderate rain | 13° /8° | 19.4 mm | 6 | |
| May 23 |  Heavy rain at times | 10° /7° | 12.5 mm | 2 | |
| May 24 | Light rain | 16° /7° | 5.7 mm | 2 | |
| May 25 | Light rain | 18° /9° | 7.1 mm | 4 | |
| May 26 | Light rain | 21° /9° | 3.5 mm | 9 | |
| May 27 | Heavy rain at times | 20° /12° | 8 mm | 4 | |
| May 28 | Moderate rain | 15° /8° | 10.1 mm | 6 | |
| May 29 |  Fog | 19° /8° | 0 mm | 7 | |
| May 30 | Moderate rain | 19° /12° | 16.4 mm | 7 | |
| May 31 |  Thundery outbreaks possible | 19° /8° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Cambria 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 Cambria County forecast closer to your planned date for the most up-to-date weather information.
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Cambria County in May - FAQ
What are the expected maximum and minimum temperatures in Cambria County during May?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Cambria County during May?
Significant rainfall exceeding 188 mm is expected in Cambria County during May, occurring over more than 20 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Cambria County during May?
The average wind speed in Cambria County during May is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Cambria County
Explore the daily rainfall trends and prepare for Cambria Countys May weather 💧
Typically, Cambria County has 20 rainy days in May with a total of 188 mm of rainfall.
UV exposure in Cambria County during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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