Altoona (PA)
May
Weather in Altoona, Pennsylvania for May 2027
Your guide to Altoona weather in May - trends and predictions
Altoona in May brings notable rainfall, with an average of 19 rainy days and a total precipitation of 209.4 mm.
Is May a good time to visit Altoona? check out the best time to travel to Altoona page.
✨ Is May a good time to visit Altoona? – Ask the AI Weatherman
Rain 🌧️
More
12
Dry days
19
Rainy days
0
Snow days
18°/9°
Temperatures
16 km/h
Avg max wind
78 %
Avg humidity
Altoona Weather May
Move between months or click on a day
Temperatures trend during May in Altoona
See the weather trend as well as the moving average line
May weather in Altoona day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Moderate rain | 19° /4° | 13 mm | 7 | |
| May 2 |  Light rain | 17° /8° | 2.8 mm | 6 | |
| May 3 | Light rain | 17° /6° | 4.6 mm | 8 | |
| May 4 |  Moderate or heavy rain shower | 18° /8° | 8.2 mm | 6 | |
| May 5 | Moderate rain | 21° /13° | 18.6 mm | 6 | |
| May 6 | Light rain | 15° /9° | 6.8 mm | 3 | |
| May 7 |  Cloudy | 16° /6° | 0 mm | 7 | |
| May 8 | Light rain | 16° /5° | 3.5 mm | 5 | |
| May 9 | Moderate rain at times | 14° /6° | 7.3 mm | 4 | |
| May 10 |  Patchy rain possible | 17° /5° | 1.5 mm | 5 | |
| May 11 |  Sunny | 18° /6° | 0 mm | 8 | |
| May 12 | Cloudy | 20° /5° | 0.2 mm | 8 | |
| May 13 |  Heavy rain | 17° /11° | 26.7 mm | 4 | |
| May 14 | Light rain | 12° /10° | 4.6 mm | 3 | |
| May 15 | Patchy rain possible | 20° /10° | 1.5 mm | 7 | |
| May 16 | Light rain | 24° /11° | 4 mm | 8 | |
| May 17 | Patchy rain possible | 25° /14° | 1.4 mm | 5 | |
| May 18 | Patchy rain possible | 24° /13° | 0.3 mm | 6 | |
| May 19 | Cloudy | 23° /13° | 0.9 mm | 8 | |
| May 20 | Light rain | 21° /9° | 4.6 mm | 5 | |
| May 21 | Heavy rain | 11° /9° | 26.3 mm | 3 | |
| May 22 | Moderate rain | 15° /9° | 17.2 mm | 7 | |
| May 23 | Moderate rain | 11° /7° | 15.3 mm | 3 | |
| May 24 | Light rain | 16° /7° | 3.1 mm | 3 | |
| May 25 | Light rain | 20° /9° | 6.2 mm | 3 | |
| May 26 | Patchy rain possible | 22° /10° | 1.4 mm | 5 | |
| May 27 | Light rain | 21° /13° | 2.5 mm | 5 | |
| May 28 | Moderate rain | 16° /8° | 15.4 mm | 7 | |
| May 29 | Patchy rain possible | 21° /7° | 1.1 mm | 8 | |
| May 30 | Moderate rain | 19° /12° | 9.6 mm | 8 | |
| May 31 | Patchy rain possible | 21° /9° | 1 mm | 8 | |
| Next | |||||
Important Notice
Our weather forecast for Altoona 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 Altoona forecast closer to your planned date for the most up-to-date weather information.
Change Month
Altoona in May - FAQ
What are the expected maximum and minimum temperatures in Altoona during May?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Altoona during May?
Significant rainfall exceeding 209.4 mm is expected in Altoona during May, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Altoona during May?
The average wind speed in Altoona during May is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Altoona
Explore the daily rainfall trends and prepare for Altoonas May weather 💧
Typically, Altoona has 19 rainy days in May with a total of 209.4 mm of rainfall.
UV exposure in Altoona during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
Quick links
More Altoona weather pages
You are here
Where is Altoona?Get accurate weather forecasts for Altoona, located at latitude 40.519 and longitude -78.395. Stay updated with localized weather information tailored for Altoona.
Found a mistake?
We appreciate your attention to details. Tell us here.