World Resorts USA Dayton Weather

Dayton weather in March

Weather in Dayton: March

Average day temperature: 50.0°F
Average night temperature: 40.1°F
Number of sunny days: 8 days
Day length: 11.3 - 12.6 hours
Number of rainy days: 2 days
Precipitation totals: 1.1 in.

Air temperature in March, °F

Show year:
2025
2024
2023

The highest day temperature during March of 2025 was 73°F. At the same time the lowest night temperature was 18°F. Daily and nightly averages during March were 52.7°F and 40.7°F.

Sunny, partly cloudy and cloudy days

Mostly all days in March are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in March, in.

Precipitation total value in Dayton in March is 1.1 in. Other months of the year show relatively similar values.

Wind speed in March, mph

The average wind speed value in March is 10.5 mph It makes March most windy month of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in March is: 5.9.

Best time for vacation in Dayton

Sunniest months:
September 18 days
October 16 days
August 14 days
Warmest months:
July 81.6 °F
August 80.0 °F
June 77.5 °F
Coldest months:
January 33.7 °F
February 37.1 °F
December 40.6 °F
Rainiest months:
May 3 days
April 3 days
June 2 days
Windiest months:
March 10.5 mph
April 9.8 mph
February 9.7 mph

Dayton on a weather map

Dayton
+19°F
SW 4 mph
Feels like: +14°F
Precip.: 0%
Places in USA:
Name
°F
+30°F
+77°F
+77°F
+45°F
+55°F
+70°F
+77°F
+70°F
+25°F
+57°F
+48°F
+63°F
+63°F
+46°F
+5°F
24 Hours Forecast
Dayton
Local time: 23:53
December 05, friday
0000
19°F
SW
4 mph
0300
21°F
W
4 mph
0600
21°F
W
3 mph
0900
25°F
N
2 mph
1200
28°F
NE
4 mph
1500
34°F
NE
6 mph
1800
34°F
N
4 mph
2100
28°F
N
5 mph
Units of measurement: °C / °F