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Climate in Stotfold · Met Office 1991–2020 averages

Stotfold gets more days of 25 degrees or more than 94% of UK towns

The coldest hours of a January night bottom out at 2.0°C (36°F) on average. It is a dry place: less rain falls here than on 94% of UK towns. Of all months, October brings the most rain and March the least. Plan time outside from June to September, when highs sit at 20–23°C.

July afternoons: warmer than 92% of UK towns
January nights: milder than 68% of UK towns
Rain a year: drier than 94% of UK towns

Met Office 1991–2020 averages for the town itself.

A year in Stotfold at a glance

Each month’s typical high and low, in °C.

Jan8°C2°C
Feb8°C2°CColdest nights
Mar11°C3°C
Apr14°C5°C
May17°C7°C
Jun20°C10°C
Jul23°C12°CWarmest
Aug23°C12°C
Sep20°C10°C
Oct15°C7°CWettest
Nov now11°C4°C
Dec8°C2°C
A normal year

What a year in Stotfold feels like

Typical highs and lows by season and by month, from the Met Office’s 1991–2020 averages.

Winter
8°C / 2°C
46°F / 35°F · 41 air frosts a year
Spring
14°C / 5°C
57°F / 41°F · 122 mm of rain
Summer
22°C / 12°C
72°F / 53°F · 22 days of 25°C+ a year
Autumn
15°C / 7°C
59°F / 45°F · 171 mm of rain, the wettest season
Best months to be outsideJunJulAugSepHighs of 17–27°C (63–81°F) and nights of 8°C (46°F) or more
Rain

About 591 mm of rain a year

October is the wettest month and March the driest. About 11 days a year bring 10 mm (0.4 in) or more. 16th wettest of 33 Bedfordshire towns of 2,500+.

591 mm
Rain a year (23 in)
Drier than 94% of UK towns
11
Days a year with 10 mm of rain or more

Rain by month

Millimetres

63 mm
JFMAMJJASOND
Frost & warm days

41 air frosts and 22 days of 25°C a year

On about 41 nights a year the air drops below freezing, and on about 1 days it stays below freezing all day. About 22 days a year reach 25°C (77°F).

41
Air frosts a year (below 0°C)
Fewer frosts than 54% of UK towns
1
Days that stay below 0°C
22
Days of 25°C (77°F) or more
More warm days than 94% of UK towns

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.

Weather station

The Met Office station at Cambridge NIAB

Cambridge NIAB is 21 miles north-east of Stotfold, 26 m (85 ft) above sea level. It is the nearest of the 37 long-running stations the Met Office publishes in full.

MonthHighLowRainAir frosts
January7.7°C1.9°C49 mm9.0
February8.3°C1.8°C36 mm8.7
March11.0°C3.1°C33 mm5.2
April14.1°C4.7°C38 mm2.6
May17.4°C7.4°C43 mm0.6
June20.4°C10.5°C49 mm0.0
July23.1°C12.6°C48 mm0.0
August22.9°C12.6°C56 mm0.0
September19.6°C10.5°C51 mm0.0
October15.1°C7.9°C59 mm0.7
November10.7°C4.5°C53 mm3.7
December8.0°C2.2°C50 mm9.2
Year14.9°C6.6°C563 mm40

Met Office historic station data, Cambridge NIAB, 1991–2020 months averaged (a month needs 20 of the 30 years; estimated values counted, missing months left out). Sunshine: Campbell-Stokes recorder.

Compared with other towns

How Stotfold 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 Bedfordshire towns that size.

July afternoons23.0°C (73°F)
Warmer than 92% of UK towns8th warmest of 33 Bedfordshire towns
January nights2.0°C (36°F)
Milder than 68% of UK towns2nd mildest of 33 Bedfordshire towns
Rain a year591 mm (23 in)
Drier than 94% of UK towns16th wettest of 33 Bedfordshire towns
Air frosts a year41 nights
Fewer frosts than 54% of UK towns32nd frostiest of 33 Bedfordshire towns
Days of 25°C or more22 days
More warm days than 94% of UK towns3rd most 25°C days of 33 Bedfordshire towns
Next door

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.

TownJuly highJanuary lowRain a year
Stotfold23.0°C2.0°C591 mm
Arlesey 1.2 mi23.0°C about the same2.1°C about the same575 mm
Letchworth 2.2 mi23.0°C about the same1.9°C about the same598 mm
Henlow 2.5 mi22.8°C about the same1.9°C about the same588 mm
Baldock 2.7 mi23.0°C about the same1.9°C about the same593 mm
Lower Stondon 3.0 mi23.0°C about the same2.0°C about the same579 mm
Clifton 3.3 mi22.8°C about the same1.9°C about the same588 mm
Month by month

Stotfold weather by month

Average daily high and low, mean temperature and rain, 1991–2020, for the town itself (the Met Office’s HadUK-Grid).

MonthHighLowMeanRain
January7.9°C 46°F2.0°C 36°F5.0°C49 mm 1.9 in
February8.2°C 47°F1.8°C 35°F5.0°C39 mm 1.5 in
March11.0°C 52°F3.1°C 38°F7.0°C33 mm 1.3 in
April14.1°C 57°F4.6°C 40°F9.3°C42 mm 1.6 in
May17.3°C 63°F7.4°C 45°F12.4°C48 mm 1.9 in
June20.4°C 69°F10.3°C 50°F15.3°C48 mm 1.9 in
July23.0°C 73°F12.4°C 54°F17.7°C51 mm 2.0 in
August22.7°C 73°F12.4°C 54°F17.5°C60 mm 2.4 in
September19.5°C 67°F10.2°C 50°F14.9°C48 mm 1.9 in
October15.1°C 59°F7.5°C 45°F11.3°C63 mm 2.5 in
November10.7°C 51°F4.3°C 40°F7.5°C60 mm 2.4 in
December7.8°C 46°F1.9°C 35°F4.9°C52 mm 2.0 in
Year14.8°C6.5°C10.7°C591 mm
Sources

Where Stotfold’s numbers come from

Averages over 30 years, not a forecast.

  • Mean temperature, rain and day counts: HadUK-Grid 1991–2020 averages for the 1 Met Office 2 km grid square whose centre lies inside Stotfold’s built-up area.
  • 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 Cambridge NIAB, 21 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 Stotfold’s climate

How warm does Stotfold get in summer?

July is the warmest month, with average highs of 23.0°C (73°F). About 22 days a year reach 25°C (77°F), more than 94% of UK towns.

How cold does Stotfold get in winter?

February nights average 1.8°C (35°F). The air drops below freezing on about 41 nights a year, and about 1 days a year stay below freezing all day.

How much rain does Stotfold get?

About 591 mm (23 in) a year, less than 94% of UK towns. October is the wettest month (63 mm) and March the driest (33 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 Stotfold. 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 Stotfold →

Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. Contains OS data © Crown copyright and database right 2026 (ONS boundaries). Northern Ireland: Source: NISRA; contains Land & Property Services data and Ordnance Survey of Northern Ireland information, © Crown copyright, licensed under the Open Government Licence v3.0. Scotland: contains National Records of Scotland data, Registers of Scotland data and SEPA data, © Crown copyright / © SEPA 2025, licensed under the Open Government Licence v3.0.