What’s the climate like in Cwmbran?
The current climate of Cwmbran features average monthly temperatures ranging from highs of 20°C during the day to lows of 8°C. 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.
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.
On average, Cwmbran gets 1111 mm of precipitation each year. Of this, about 3,7 cm is snowfall. For comparison, London gets 701 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 good 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, precipitation, snow, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| 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 |
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| 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.
- Average yearly temperature: 14°C
- Highest temperature: 20°C in July and August
- Lowest temperature: 8°C in January
- Precipitation*: 1111 mm per year, averaging 93 mm per month
- Snowfall: 3,7 cm per year
- Driest months: 45 mm in April, 58 mm in June and 62 mm in May
- Wettest months: 136 mm in December, 124 mm in November and 120 mm in January
*Precipitation is measured as a combination of rain, snow, and hail
Table of Contents
Average Temperature per Month in Cwmbran
This graph shows the average maximum temperatures per month in Cwmbran, Wales. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Cwmbran
This graph shows how much precipitation Cwmbran, Wales, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average Snowfall per Month in Cwmbran
This graph shows how much snow Cwmbran, Wales, gets on average per month. The amount of snowfall is measured in centimetres and the average is calculated based on the recorded snowfall per month from past years.
Average UV Index per Month in Cwmbran
This graph 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.
Yearly Temperature in Cwmbran
This graph shows the average yearly temperature in Cwmbran, Wales. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Cwmbran
This chart shows the total yearly precipitation in Cwmbran, Wales, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Total Yearly Snowfall in Cwmbran
This chart shows the total yearly snowfall in Cwmbran, Wales, over the past few years. The total yearly snowfall, measured in centimetres, is the sum of all the snow that fell in the twelve months of that year.
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.
