Climate of Washington

Washington has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Washington is 15° degrees and there is about 582 mm of rain in a year. It is dry for 175 days a year with an average humidity of 79% and an UV-index of 4.

Climate averages for the whole year

Day: the average daily temperature during the day is between 1°C and 28°C
Night:the average nighttime temperature is between -6°C and 17°C
Rain: it rains 149 days and there is a total of approximately 582 mm rainfall
Snow: it snows an average of 30 days per year
Sun hours: throughout the year there are 2691 sun hours

Maximum temperature:	between 1°C and 28°C
Warmest month:	28°C in July
Coldest month:	1°C in January
Night temperature:	between -6°C and 17°C
Dry days:	186 days
Days with rain:	149 days
Days with snow:	30 days
Total rain sum:	582 mm
Hours of sunshine:	2691 hours

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

Do you want to go to Washington?

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

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Temperature graph

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

Precipitation graph

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

Climate table of Washington

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Day temp. (°C)	1	3	8	15	21	25	28	27	24	17	10	5
Night temp. (°C)	-6	-5	-1	5	10	14	17	16	13	8	2	-2
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Precipitation (mm)	48	45	55	43	49	47	47	46	38	52	54	58
Days with rain	8	10	12	15	16	15	15	13	11	13	10	11
Days with snow	8	8	7	1	-	-	-	-	-	-	1	5
Dry days	15	10	12	14	15	15	16	18	19	18	19	15
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sun hours per day	5	5	6	9	9	10	11	10	9	5	5	5
Wind force (Bft)	3	3	3	3	2	2	2	2	2	2	2	3
UV-index	2	2	2	4	5	6	6	6	4	3	2	2

Best time to visit Washington

The best time to visit Washington in the state of New Jersey is from May through September. In this period you have a warm temperature and almost no precipitation. The highest average temperature in Washington is 28°C in July and the lowest is 1°C in January.

Climate of Washington by month

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