Swindon, United Kingdom Weather

  1. Swindon, United Kingdom Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Swindon over the next 12 hours
  7. Temperature and possibility of rain in Swindon in the coming days
  8. Rainfall in Swindon in the coming days
  9. Swindon Weather Summary
  10. Weather averages by month
  11. Swindon's weather
  12. Frequently asked questions
  13. Comments
Swindon, Weather
(Photo by Viktor Forgacs on Unsplash)

Current conditions

Updated:
10°C
50.0°F
°C °F

Condition: Overcast

Pressure: 989 hPa

Feel like: 6 °C

Temperature: 10°C

Cloud: 100%

Humidity: 79%

Wind: SW - 18 km/h

Visibility: 32.26 km

Weather forecast

Wed
10 Dec
6°C / 11°C
Overcast
Thu
11 Dec
6°C / 10°C
Slight Rain
Fri
12 Dec
5°C / 10°C
Slight Rain
Sat
13 Dec
5°C / 10°C
Slight Rain
Sun
14 Dec
10°C / 10°C
Moderate Rain
Hourly forecast today:
21:00 PM
6° / 10°
6° / 10°
Overcast
79% 39 km/h
22:00 PM
6° / 9°
6° / 9°
Overcast
81% 39 km/h
23:00 PM
6° / 9°
6° / 9°
Overcast
82% 39 km/h
00:00 AM
6° / 9°
6° / 9°
Overcast
83% 38 km/h
01:00 AM
7° / 9°
7° / 9°
Overcast
84% 36 km/h
02:00 AM
7° / 9°
7° / 9°
Overcast
86% 34 km/h
03:00 AM
7° / 9°
7° / 9°
Overcast
87% 33 km/h
04:00 AM
7° / 9°
7° / 9°
Overcast
88% 33 km/h
05:00 AM
7° / 9°
7° / 9°
Overcast
89% 33 km/h
06:00 AM
7° / 9°
7° / 9°
Partly Cloudy
89% 33 km/h
07:00 AM
7° / 9°
7° / 9°
Mainly Clear
88% 34 km/h

30 Day Averages and Extremes

  • Average high 9.4°C
  • Average low 5.13°C
  • Hottest day 14°C (07 December 2025)
  • Coldest day -1°C (26 November 2025)
  • Average humidity 86.6%
  • Days with precipitation 24 days
  • Highest precipitation 83 mm (01 December 2025)

Yesterday's Data

  • Max: 12°C
  • Min: 9°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Swindon over the next 12 hours

Temperature and possibility of rain in Swindon in the coming days

Rainfall in Swindon in the coming days

Swindon Climate Summary

Swindon features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 10.68ºC (51.22ºF), which is about -0.07% lower than the national average for United Kingdom. Annually, the city experiences approximately 61.32 millimeters (2.41 inches) of rainfall, spread across 143.54 rainy days, accounting for 39.33% of the year.

Longitude 51.5557739
Latitude -1.7797176
Yearly high temperature 13.14ºC (55.65ºF)
Yearly low temperature 6.13ºC (43.03ºF)
Hottest month August 19.92ºC (67.86ºF)
Coldest month February 1.63ºC (34.93ºF)
Yearly precip 61.32mm (2.41in)
Days with rainfall 143.54 days (39.33%)
Driest month March (84.79%)
Wettest month June (84.99%)

Weather averages by month

Month High / Low (°C) Rain
January 6.22° / 1.43° 10.91 days
February 6.96° / 1.63° 10.55 days
March 9.64° / 2.28° 9.82 days
April 12.81° / 3.93° 11.45 days
May 15.28° / 6.39° 14.36 days
June 18.05° / 9.35° 14.82 days
July 20.67° / 11.79° 15.27 days
August 19.92° / 11.96° 14.55 days
September 17.76° / 9.84° 8.91 days
October 13.82° / 7.73° 11.18 days
November 9.38° / 4.51° 11.27 days
December 7.18° / 2.71° 10.45 days

Swindon's weather

Frequently asked questions

1. What is the hottest month in Swindon?

August has the highest average monthly temperature (daily mean of 19.92ºC) and February are the coolest (daily mean of 1.63ºC).

2. What should I wear in Swindon today?

For today's cool weather in Swindon, with temperatures between 11ºC to 14ºC (51.8ºF to 57.2ºF), you should consider wearing:
- Comfortable pants or jeans
- Long-sleeve top or shirt
- Light scarf or wrap
- Knit hat (optional for cooler mornings)

Temperature

Early
10°C / 12°C
Morning
9°C / 12°C
Afternoon
10°C / 13°C
Evening
6°C / 10°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 445
  • CO 125
  • NH3 0
  • NO2 3
  • O3 69
  • PM10 10
  • PM25 4
  • SO2 0
  • CH4 1,388

Sunrise / Sunset

08:01
15:58