Midwinter lows in Chilton Polden stay above those of 83% of UK towns
In July the day’s top temperature is typically 22.1°C (72°F). Summer afternoons here are warmer than in 67% of UK towns. Temperatures cover 20°C across the year, low to high. Windscreens need scraping on about 36 mornings a year, the nights the air drops below 0°C.
Met Office 1991–2020 averages for the town itself.
A year in Chilton Polden at a glance
Each month’s typical high and low, in °C.
What a year in Chilton Polden feels like
Typical highs and lows by season and by month, from the Met Office’s 1991–2020 averages.
About 730 mm of rain a year
November is the wettest month and February the driest. About 20 days a year bring 10 mm (0.4 in) or more.
Rain by month
Millimetres
Sunshine by month
Hours of bright sunshine at Yeovilton
36 air frosts and 13 days of 25°C a year
On about 36 nights a year the air drops below freezing, and on about under 1 days it stays below freezing all day. About 13 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 Yeovilton
Yeovilton is 15 miles south-east of Chilton Polden, 20 m (66 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 | Sun (hours) |
|---|---|---|---|---|---|
| January | 8.6°C | 2.0°C | 70 mm | 10.0 | 58 |
| February | 9.0°C | 1.8°C | 51 mm | 9.7 | 77 |
| March | 11.2°C | 3.0°C | 49 mm | 7.6 | 114 |
| April | 13.9°C | 4.5°C | 52 mm | 3.8 | 163 |
| May | 17.1°C | 7.4°C | 47 mm | 0.5 | 191 |
| June | 19.9°C | 10.3°C | 58 mm | 0.0 | 188 |
| July | 21.9°C | 12.2°C | 50 mm | 0.0 | 192 |
| August | 21.6°C | 12.2°C | 61 mm | 0.0 | 175 |
| September | 19.2°C | 10.0°C | 53 mm | 0.0 | 142 |
| October | 15.3°C | 7.6°C | 81 mm | 1.8 | 104 |
| November | 11.5°C | 4.4°C | 80 mm | 5.5 | 69 |
| December | 9.0°C | 2.3°C | 77 mm | 10.3 | 52 |
| Year | 14.9°C | 6.5°C | 728 mm | 49 | 1,524 |
Met Office historic station data, Yeovilton, 1991–2020 months averaged (a month needs 20 of the 30 years; estimated values counted, missing months left out). Sunshine: Kipp & Zonen recorder.
How Chilton Polden 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 Somerset 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 |
|---|---|---|---|
| Chilton Polden | 22.1°C | 2.4°C | 730 mm |
| Woolavington 2.2 mi | 22.1°C about the same | 2.7°C about the same | 736 mm |
| Westonzoyland 3.5 mi | 22.0°C about the same | 2.7°C about the same | 723 mm |
| Puriton 3.8 mi | 22.1°C about the same | 3.0°C 0.5°C milder | 788 mm |
| Bridgwater 5.1 mi | 22.3°C about the same | 2.8°C about the same | 787 mm |
| Walton 5.8 mi | 22.1°C about the same | 2.4°C about the same | 748 mm |
| Wembdon 5.9 mi | 22.3°C about the same | 2.9°C about the same | 790 mm |
Chilton Polden 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 | 8.7°C 48°F | 2.4°C 36°F | 5.5°C | 72 mm 2.8 in |
| February | 9.1°C 48°F | 2.4°C 36°F | 5.7°C | 48 mm 1.9 in |
| March | 11.4°C 53°F | 3.5°C 38°F | 7.5°C | 54 mm 2.1 in |
| April | 14.3°C 58°F | 4.9°C 41°F | 9.6°C | 51 mm 2.0 in |
| May | 17.5°C 64°F | 7.6°C 46°F | 12.5°C | 49 mm 1.9 in |
| June | 20.2°C 68°F | 10.6°C 51°F | 15.4°C | 50 mm 2.0 in |
| July | 22.1°C 72°F | 12.4°C 54°F | 17.3°C | 62 mm 2.4 in |
| August | 21.8°C 71°F | 12.4°C 54°F | 17.1°C | 70 mm 2.8 in |
| September | 19.4°C 67°F | 10.3°C 51°F | 14.9°C | 55 mm 2.2 in |
| October | 15.5°C 60°F | 7.8°C 46°F | 11.6°C | 68 mm 2.7 in |
| November | 11.7°C 53°F | 4.9°C 41°F | 8.3°C | 85 mm 3.3 in |
| December | 9.1°C 48°F | 2.8°C 37°F | 5.9°C | 68 mm 2.7 in |
| Year | 15.1°C | 6.8°C | 10.9°C | 730 mm |
Where Chilton Polden’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 Chilton Polden’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 Yeovilton, 15 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 Chilton Polden’s climate
How warm does Chilton Polden get in summer?
July is the warmest month, with average highs of 22.1°C (72°F). About 13 days a year reach 25°C (77°F), more than 62% of UK towns.
How cold does Chilton Polden get in winter?
February nights average 2.4°C (36°F). The air drops below freezing on about 36 nights a year, and about under 1 days a year stay below freezing all day.
How much rain does Chilton Polden get?
About 730 mm (29 in) a year, less than 59% of UK towns. November is the wettest month (85 mm) and February the driest (48 mm).
How sunny is it?
The nearest Met Office station with a sunshine record, Yeovilton (15 miles away), averages 1,524 hours of bright sunshine a year. Sunshine isn’t on the town grid, so this is the station’s figure.
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 Chilton Polden. 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 Chilton Polden →
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