Climate of Trumbull

Trumbull has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Trumbull is 14° degrees and there is about 803 mm of rain in a year. It is dry for 160 days a year with an average humidity of 75% and an UV-index of 4.

Climate averages for the whole year

Day: the average daily temperature during the day is between 2°C and 27°C
Night:the average nighttime temperature is between -4°C and 20°C
Rain: it rains 164 days and there is a total of approximately 802 mm rainfall
Snow: it snows an average of 25 days per year
Sun hours: throughout the year there are 2788 sun hours

Maximum temperature:	between 2°C and 27°C
Warmest month:	27°C in July
Coldest month:	2°C in January
Night temperature:	between -4°C and 20°C
Dry days:	176 days
Days with rain:	164 days
Days with snow:	25 days
Total rain sum:	802 mm
Hours of sunshine:	2788 hours

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

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These are the travel companies where you can book a trip to Trumbull:

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Temperature graph

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

Precipitation graph

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

Climate table of Trumbull

In this climate table you can see at a glance what the average weather per month is for Trumbull. 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 Trumbull might be like in a given month.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Day temp. (°C)	2	3	6	13	19	23	27	26	23	17	10	5
Night temp. (°C)	-4	-3	1	6	11	16	20	19	16	11	5	1
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Precipitation (mm)	60	58	66	53	57	62	74	75	63	74	72	88
Days with rain	9	10	13	15	17	17	17	16	13	14	10	13
Days with snow	7	8	5	-	-	-	-	-	-	-	1	4
Dry days	15	10	13	15	14	13	14	15	17	17	19	14
	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	5	5
Wind force (Bft)	3	3	3	3	3	2	2	2	3	3	3	3
UV-index	2	2	2	3	5	6	6	6	4	3	2	2

Best time to visit Trumbull

The best time to visit Trumbull in the state of Connecticut is from May through September. In this period you have a warm temperature and little precipitation. The highest average temperature in Trumbull is 27°C in July and the lowest is 2°C in January.

Climate of Trumbull by month

What is the average climate in a given month for Trumbull? 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