Photo: Chris Shaw · CC BY-SA 2.0Rainfall in Cefn Cribwr tops that of 94% of UK towns: 1,327 mm (52 in) a year
January nights here settle around 2.7°C (37°F). Temperatures cover 18°C across the year, low to high. Winters are mild: January nights here are milder than in 90% of UK towns. The heating season runs November to April: each of those months averages under 10°C.
Met Office 1991–2020 averages for the town itself.
A year in Cefn Cribwr at a glance
Each month’s typical high and low, in °C.
What a year in Cefn Cribwr feels like
Typical highs and lows by season and by month, from the Met Office’s 1991–2020 averages.
About 1,327 mm of rain a year
October is the wettest month and April the driest. About 48 days a year bring 10 mm (0.4 in) or more.
Rain by month
Millimetres
29 air frosts and 6 days of 25°C a year
On about 29 nights a year the air drops below freezing, and on about under 1 days it stays below freezing all day. About 6 days a year reach 25°C (77°F).
Day counts are 1991–2020 averages from the Met Office’s 2 km grid. The Met Office calls a day of 25°C or more a summer day and a night below 0°C an air frost; ground frosts, on grass, come more often.
The Met Office station at Cardiff Bute Park
Cardiff Bute Park is 20 miles east of Cefn Cribwr, 9 m (30 ft) above sea level. It is the nearest of the 37 long-running stations the Met Office publishes in full.
| Month | High | Low | Rain | Air frosts |
|---|---|---|---|---|
| January | 8.6°C | 2.5°C | 127 mm | 8.1 |
| February | 9.1°C | 2.5°C | 93 mm | 7.5 |
| March | 11.3°C | 3.9°C | 85 mm | 3.9 |
| April | 14.4°C | 5.7°C | 72 mm | 1.4 |
| May | 17.4°C | 8.5°C | 78 mm | 0.0 |
| June | 20.1°C | 11.3°C | 73 mm | 0.0 |
| July | 21.8°C | 13.1°C | 84 mm | 0.0 |
| August | 21.4°C | 12.9°C | 105 mm | 0.0 |
| September | 19.1°C | 10.7°C | 87 mm | 0.0 |
| October | 15.2°C | 8.0°C | 128 mm | 1.0 |
| November | 11.6°C | 4.9°C | 131 mm | 3.7 |
| December | 9.1°C | 2.9°C | 140 mm | 8.3 |
| Year | 14.9°C | 7.2°C | 1,201 mm | 34 |
Met Office historic station data, Cardiff Bute Park, 1991–2020 months averaged (a month needs 20 of the 30 years; estimated values counted, missing months left out). Sunshine: Campbell-Stokes recorder.
How Cefn Cribwr compares
Against the 2,537 towns and cities of 2,500 or more across the UK, each with its own Met Office averages, and its place among Mid Glamorgan towns that size.
Nearby towns’ climate
The nearest towns of 1,000+ within 12 miles: a hill, a valley or the sea can make a real difference over a few miles.
| Town | July high | January low | Rain a year |
|---|---|---|---|
| Cefn Cribwr | 20.7°C | 2.7°C | 1,327 mm |
| Pyle 2.0 mi | 20.7°C about the same | 3.1°C about the same | 1,310 mm |
| Coedhirwaun 2.4 mi | 20.9°C about the same | 3.1°C about the same | 1,299 mm |
| Pen-y-fai 2.5 mi | 20.7°C about the same | 2.4°C about the same | 1,376 mm |
| Sarn 2.9 mi | 20.6°C about the same | 2.3°C about the same | 1,487 mm |
| Bridgend 3.5 mi | 20.7°C about the same | 2.6°C about the same | 1,399 mm |
| Bettws 3.8 mi | 19.9°C 0.9°C cooler | 2.0°C 0.8°C colder | 2,029 mm |
Cefn Cribwr weather by month
Average daily high and low, mean temperature and rain, 1991–2020, for the town itself (the Met Office’s HadUK-Grid).
| Month | High | Low | Mean | Rain |
|---|---|---|---|---|
| January | 8.0°C 46°F | 2.7°C 37°F | 5.4°C | 138 mm 5.4 in |
| February | 8.2°C 47°F | 2.5°C 37°F | 5.4°C | 97 mm 3.8 in |
| March | 10.3°C 51°F | 3.7°C 39°F | 7.0°C | 89 mm 3.5 in |
| April | 13.3°C 56°F | 5.3°C 42°F | 9.3°C | 77 mm 3.0 in |
| May | 16.5°C 62°F | 8.2°C 47°F | 12.4°C | 77 mm 3.0 in |
| June | 19.0°C 66°F | 11.0°C 52°F | 14.9°C | 83 mm 3.3 in |
| July | 20.7°C 69°F | 13.0°C 55°F | 16.8°C | 105 mm 4.1 in |
| August | 20.5°C 69°F | 12.9°C 55°F | 16.7°C | 116 mm 4.6 in |
| September | 18.4°C 65°F | 11.0°C 52°F | 14.7°C | 104 mm 4.1 in |
| October | 14.7°C 58°F | 8.4°C 47°F | 11.6°C | 149 mm 5.9 in |
| November | 11.1°C 52°F | 5.5°C 42°F | 8.3°C | 148 mm 5.8 in |
| December | 8.6°C 47°F | 3.2°C 38°F | 5.9°C | 145 mm 5.7 in |
| Year | 14.1°C | 7.3°C | 10.7°C | 1,327 mm |
Where Cefn Cribwr’s numbers come from
Averages over 30 years, not a forecast.
- Mean temperature, rain and day counts: HadUK-Grid 1991–2020 averages for the Met Office 2 km grid square nearest Cefn Cribwr’s centre (the town is smaller than one square).
- Highs and lows: the Met Office publishes average daily maxima and minima on its 12 km grid; each is moved by the difference between the town’s 2 km mean temperature and the 12 km square’s, which carries the town’s own height and setting over.
- Weather station and sunshine: Met Office historic station data for Cardiff Bute Park, 20 miles away, months of 1991–2020 averaged.
- Comparisons: every town and city of 2,500 or more across the UK, all four nations, read the same way.
Met Office HadUK-Grid · Met Office Climate Data Portal · Historic station data. Open Government Licence v3.0.
Questions about Cefn Cribwr’s climate
How warm does Cefn Cribwr get in summer?
July is the warmest month, with average highs of 20.7°C (69°F). About 6 days a year reach 25°C (77°F), fewer than 73% of UK towns.
How cold does Cefn Cribwr get in winter?
February nights average 2.5°C (37°F). The air drops below freezing on about 29 nights a year, and about under 1 days a year stay below freezing all day.
How much rain does Cefn Cribwr get?
About 1,327 mm (52 in) a year, more than 94% of UK towns. October is the wettest month (149 mm) and April the driest (77 mm).
Where do these figures come from?
The Met Office’s HadUK-Grid 1991–2020 averages, which turn thousands of weather stations into a map of the UK in 2 km squares; the page reads the squares inside Cefn Cribwr. They are 30-year averages, not a forecast.
Contains Met Office data © Crown copyright 2026, Open Government Licence v3.0. HadUK-Grid 1991–2020 averages via the Met Office Climate Data Portal; station averages from Met Office historic station data. Today’s forecast for Cefn Cribwr →
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