The climate of Cwmbran

The current climate in Cwmbran features temperatures ranging from a high of 20°C to a low of 8°C throughout the year. The average yearly temperature is around 14°C. At night, temperatures in the colder months average around 3°C and in the warmer months around 13°C.

Average temperatures and precipitation

This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for Cwmbran, Wales.

Temperature records

The highest temperature recorded in Cwmbran in recent years was 32°C in July 2022. The lowest daytime temperature recorded was -3°C in March 2018.

Precipitation and snowfall

On average, Cwmbran gets 1111 mm of precipitation each year. Of this, about 3,7 cm is snowfall. For comparison, New York gets 1142 mm of precipitation each year.

Best time to visit Cwmbran?

The best time to visit Cwmbran for sunny weather is June through September. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit Cwmbran. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.

Climate Table of Cwmbran

The climate table of Cwmbran shows the average temperatures, rainfall, snow, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Temp. max (°C)	8	9	10	13	16	19	20	20	18	15	11	9
Temp. min (°C)	4	4	5	6	9	12	14	14	12	10	7	6
Precipitation
Precipitation (mm)	120	109	96	45	62	58	69	100	79	113	124	136
Snow (cm)	0,4	0,3	1,7	0,1	0	0	0	0	0	0	0,2	1,0
UV Index	1	2	4	6	6	6	7	6	5	3	2	1

Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.

Temperature charts

These charts display the average temperatures in Cwmbran, Wales. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Average Temperature per Month in Cwmbran

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Yearly Temperature in Cwmbran

Precipitation charts

These charts show the average amount of precipitation in Cwmbran, Wales. Precipitation is always measured as water, even when it falls as snow or hail. The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Average Precipitation per Month in Cwmbran

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Total Yearly Precipitation in Cwmbran

Average Snowfall per Month in Cwmbran

Total Yearly Snowfall in Cwmbran

UV index chart

This chart shows the average UV index per month in Cwmbran, Wales. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.

Average UV Index per Month in Cwmbran

Weather experiences in Cwmbran

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Average weather in Cwmbran by month

Click on a month below to see detailed weather info for Cwmbran. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.