Climate of Plymouth

Plymouth has a semi-arid climate. It hardly rains here. The average annual temperature for Plymouth is 17° degrees and there is about 190 mm of rain in a year. It is dry for 222 days a year with an average humidity of 57% 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 32°C
Night:the average nighttime temperature is between -2°C and 18°C
Rain: it rains 105 days and there is a total of approximately 191 mm rainfall
Snow: it snows an average of 10 days per year
Sun hours: throughout the year there are 3203 sun hours

Maximum temperature:	between 4°C and 32°C
Warmest month:	32°C in July
Coldest month:	4°C in January
Night temperature:	between -2°C and 18°C
Dry days:	250 days
Days with rain:	105 days
Days with snow:	10 days
Total rain sum:	191 mm
Hours of sunshine:	3203 hours

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

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

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Temperature graph

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

Precipitation graph

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

Climate table of Plymouth

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Day temp. (°C)	4	7	12	17	22	26	32	31	25	17	10	4
Night temp. (°C)	-2	0	3	6	10	13	17	18	14	9	3	-2
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Precipitation (mm)	24	26	25	12	13	13	5	7	7	18	16	25
Days with rain	11	10	14	10	8	7	3	4	5	10	11	12
Days with snow	2	3	1	-	-	-	-	-	-	-	1	3
Dry days	18	15	16	20	23	23	28	27	25	21	18	16
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sun hours per day	5	5	8	11	11	12	12	12	11	7	6	5
Wind force (Bft)	2	3	3	3	3	3	3	2	2	2	3	2
UV-index	2	2	3	4	5	6	7	6	5	4	2	2

Best time to visit Plymouth

The best time to visit Plymouth in the state of Washington is from May through September. In this period you have a hot temperature and almost no precipitation. The highest average temperature in Plymouth is 32°C in July and the lowest is 4°C in January.

Climate of Plymouth by month

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