Climate of Hartford

Hartford has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Hartford is 29° degrees and there is about 71 inch of rain in a year. It is dry for 226 days a year with an average humidity of 77% and an UV-index of 4.

Climate averages for the whole year

Day: the average daily temperature during the day is between 0°C and 28°C
Night:the average nighttime temperature is between -6°C and 17°C
Rain: it rains 105 days and there is a total of approximately 182 mm rainfall
Snow: it snows an average of 22 days per year
Sun hours: throughout the year there are 2719 sun hours

Maximum temperature:	between 0°C and 28°C
Warmest month:	28°C in July
Coldest month:	0°C in January
Night temperature:	between -6°C and 17°C
Dry days:	238 days
Days with rain:	105 days
Days with snow:	22 days
Total rain sum:	182 mm
Hours of sunshine:	2719 hours

Climate of Hartford
Temperature graph
Precipitation graph
Climate chart of Hartford
The best travel time for Hartford
Climate of Hartford by month
Experiences with the weather of Hartford

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Hartford.

Precipitation graph

This graph shows the average amount of rainfall per month for Hartford.

Climate table of Hartford

In this climate table you can see at a glance what the average weather per month is for Hartford. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Hartford might be like in a given month.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Day temp. (°F)	32	36	43	57	69	75	82	80	73	61	49	39
Night temp. (°F)	21	21	29	40	50	56	63	61	55	46	36	28
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Precipitation (inch)	6	5	7	8	5	6	6	5	4	7	8	6
Days with rain	7	6	9	11	9	11	10	10	8	9	8	7
Days with snow	6	6	5	1	-	-	-	-	-	-	1	3
Dry days	18	16	17	18	22	19	21	21	22	22	21	21
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sun hours per day	5	5	6	9	9	10	11	11	9	6	6	5
Wind force (Bft)	3	3	3	3	2	2	2	2	2	2	3	3
UV-index	2	2	2	3	5	6	6	6	4	3	2	2

Best time to visit Hartford

The best time to visit Hartford in the state of Connecticut is from May through September. In this period you have a warm temperature and almost no precipitation. The highest average temperature in Hartford is 82°F in July and the lowest is 32°F in January.

Climate of Hartford by month

What is the average climate in a given month for Hartford? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

January