Climate of Annandale

Annandale has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Annandale is 18° degrees and there is about 661 mm of rain in a year. It is dry for 181 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 4°C and 31°C
Night:the average nighttime temperature is between -3°C and 20°C
Rain: it rains 152 days and there is a total of approximately 661 mm rainfall
Snow: it snows an average of 17 days per year
Sun hours: throughout the year there are 2880 sun hours

Maximum temperature:	between 4°C and 31°C
Warmest month:	31°C in July
Coldest month:	4°C in January
Night temperature:	between -3°C and 20°C
Dry days:	196 days
Days with rain:	152 days
Days with snow:	17 days
Total rain sum:	661 mm
Hours of sunshine:	2880 hours

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

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Temperature graph

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

Precipitation graph

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

Climate table of Annandale

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Day temp. (°C)	4	7	11	19	24	28	31	30	26	19	13	8
Night temp. (°C)	-3	-2	2	8	13	17	20	19	16	10	4	1
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Precipitation (mm)	49	48	57	58	64	48	53	53	54	58	56	63
Days with rain	10	9	13	15	17	14	15	15	12	12	9	11
Days with snow	5	5	3	-	-	-	-	-	-	-	1	3
Dry days	16	14	15	15	14	16	16	16	18	19	20	17
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sun hours per day	5	5	7	9	9	11	11	11	9	6	6	5
Wind force (Bft)	3	3	3	3	2	2	2	2	2	2	2	2
UV-index	2	3	3	4	6	6	6	6	5	4	3	2

Best time to visit Annandale

The best time to visit Annandale in the state of Virginia is from April through October. In this period you have a warm temperature and little precipitation. The highest average temperature in Annandale is 31°C in July and the lowest is 4°C in January.

Climate of Annandale by month

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