Climate of Rockwall

Rockwall has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Rockwall is 24° degrees and there is about 700 mm of rain in a year. It is dry for 201 days a year with an average humidity of 70% and an UV-index of 5.

Climate averages for the whole year

Day: the average daily temperature during the day is between 12°C and 35°C
Night:the average nighttime temperature is between 3°C and 24°C
Rain: it rains 138 days and there is a total of approximately 698 mm rainfall
Snow: it snows an average of 1 days per year
Sun hours: throughout the year there are 2904 sun hours

Maximum temperature:	between 12°C and 35°C
Warmest month:	35°C in August
Coldest month:	12°C in January
Night temperature:	between 3°C and 24°C
Dry days:	226 days
Days with rain:	138 days
Days with snow:	1 days
Total rain sum:	698 mm
Hours of sunshine:	2904 hours

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

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

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Temperature graph

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

Precipitation graph

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

Climate table of Rockwall

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Day temp. (°C)	12	14	19	23	27	32	34	35	31	24	18	13
Night temp. (°C)	3	6	9	13	17	23	24	24	20	14	9	5
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Precipitation (mm)	35	40	61	54	72	55	49	59	68	95	49	61
Days with rain	7	11	13	13	14	11	12	11	15	12	9	10
Days with snow	-	1	-	-	-	-	-	-	-	-	-	-
Dry days	24	16	18	17	17	19	19	20	15	19	21	21
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sun hours per day	6	6	7	8	9	11	11	12	9	6	6	5
Wind force (Bft)	3	3	3	3	3	3	2	2	2	3	3	3
UV-index	3	4	5	5	6	7	7	7	6	5	4	3

Best time to visit Rockwall

The best time to visit Rockwall in the state of Texas is from March through June and September through November. In this period you have a hot temperature and little precipitation. The highest average temperature in Rockwall is 35°C in August and the lowest is 12°C in January.

Climate of Rockwall by month

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