World Resorts USA Ithaca Weather

Ithaca weather in May

Weather in Ithaca: May

Average day temperature: 62.7°F
Average night temperature: 48.7°F
Number of sunny days: 9 days
Day length: 14.1 - 15.1 hours
Number of rainy days: 1 day
Precipitation totals: 0.9 in.

Air temperature in May, °F

Show year:
2026
2025
2024

The highest day temperature during May of 2026 was 89°F. At the same time the lowest night temperature was 32°F. Daily and nightly averages during May were 61.6°F and 48.0°F.

Sunny, partly cloudy and cloudy days

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

Precipitation total in May, in.

Precipitation total value in Ithaca in May is 0.9 in. Other months of the year show relatively similar values.

Wind speed in May, mph

The average wind speed value in May is 7.6 mph

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 May is: 7.4.

Best time for vacation in Ithaca

Sunniest months:
September 11 days
October 10 days
May 9 days
Warmest months:
July 77.7 °F
August 74.8 °F
June 72.3 °F
Coldest months:
January 27.9 °F
February 30.0 °F
December 34.0 °F
Rainiest months:
July 3 days
April 3 days
August 3 days
Windiest months:
March 9.9 mph
November 9.3 mph
December 9.2 mph

Ithaca on a weather map

Ithaca
+81°F
N 2 mph
Feels like: +81°F
Precip.: 0%
Places in USA:
Name
°F
+77°F
+77°F
+100°F
+79°F
+88°F
+86°F
+72°F
+79°F
+70°F
+68°F
+68°F
+95°F
+102°F
+88°F
+77°F
24 Hours Forecast
Ithaca
Local time: 15:21
June 08, monday
1800
81°F
W
2 mph
2100
72°F
NW
6 mph
June 09, tuesday
0000
63°F
N
6 mph
0300
59°F
N
8 mph
0600
57°F
NW
7 mph
0900
68°F
N
9 mph
1200
77°F
N
9 mph
1500
79°F
NE
8 mph
Units of measurement: °C / °F