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Hartford weather in January

Weather in Hartford: January

Average day temperature: 35.4°F
Average night temperature: 28.4°F
Number of sunny days: 9 days
Day length: 9.2 - 10.0 hours
Number of days with precipitation: 3 days
Precipitation totals: 1.1 in.

Air temperature in January, °F

Show year:
2025
2024
2023

The highest day temperature during January of 2025 was 45°F. At the same time the lowest night temperature was 12°F. Daily and nightly averages during January were 32.0°F and 24.0°F.

Sunny, partly cloudy and cloudy days

Number of sunny, partly cloudy and cloudy days in January is almost equal.

Precipitation total in January, in.

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

Wind speed in January, mph

The average wind speed value in January is 6.9 mph It makes January one of the most windy months 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 January is: 4.8.

Best time for vacation in Hartford

Sunniest months:
November 15 days
September 13 days
October 13 days
Warmest months:
July 83.0 °F
August 80.9 °F
June 77.8 °F
Coldest months:
January 35.4 °F
February 37.0 °F
December 40.0 °F
Rainiest months:
July 3 days
August 3 days
April 3 days
Windiest months:
March 7.5 mph
April 7.5 mph
January 6.9 mph

Hartford on a weather map

Hartford
+19°F
SE 12 mph
Feels like: +7°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
+9°F
24 Hours Forecast
Hartford
Local time: 22:35
December 05, friday
0000
19°F
SE
12 mph
0300
16°F
SE
6 mph
0600
14°F
SE
2 mph
0900
16°F
E
2 mph
1200
25°F
NE
5 mph
1500
27°F
NE
7 mph
1800
25°F
N
4 mph
2100
25°F
N
3 mph
Units of measurement: °C / °F