Dayton Weather: May
 |
Average Day Temperature: | 69.7°F |
|
Average Night Temperature: | 55.8°F |
|
Number of Sunny Days: | 9 days |
| Sunshine Hours: | 13.9 - 14.8 hours | |
|
Number of Rainy Days: | 3 days |
| Precipitation Totals: | 1.5 in | |
| detailed information | ||
14 day weather
forecast
forecast
| Dayton |
Air Temperature in May, °F
The highest day temperature in May 2026 was 94°F. The lowest night temperature was 33°F. The average values for day and night temperatures during May were 72.5°F и 54.8°F respectivly.
Sunny, Cloudy and Gloomy days
You can expect various weather conditions during May. Be ready for sunny, cloudy or even gloomy days.
Precipitation Totals in May, in
Precipitation total in May for Dayton is 1.5 in. It makes may one of the most rainy months of the year.
Wind Speed in May, mph
The average wind speed in May is 8.4 mph.
Average Sunny Hours Per Day
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Dayton in May is 7.3 hours.
Dayton on the Weather Map
USA Resorts:
NAME
F°
| Boston |  |
+58 |
| Chicago | |
+58 |
| Hawaii | |
+80 |
| Houston |  |
+74 |
| Las Vegas |  |
+64 |
| Los Angeles | |
+74 |
| Maui | |
+72 |
| Miami | |
+82 |
| New York | |
+62 |
| Panama City Beach | |
+64 |
| San Diego | |
+74 |
| San Francisco | |
+60 |
| Santa Monica | |
+72 |
| Tampa | |
+74 |
| Washington | |
+58 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Dayton
Local time: 23:48
27 oct, tuesday
| 0000 |  |
58°F | SW 2 mph |
| 0300 |  |
56°F | NW 3 mph |
| 0600 |  |
52°F | W 3 mph |
| 0900 | |
54°F | NW 4 mph |
| 1200 | |
64°F | NW 4 mph |
| 1500 | |
72°F | N 4 mph |
| 1800 | |
68°F | W 2 mph |
| 2100 | |
60°F | W 4 mph |