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:
22°C
71.6°F
°C °F

Condition: Overcast

Pressure: 1,004 hPa

Feel like: 21 °C

Temperature: 22°C

Cloud: 100%

Humidity: 35%

Wind: NNW - 11 km/h

Visibility: 32.96 km

Weather forecast

Tue
11 Aug
14°C / 31°C
Partly Cloudy
Wed
12 Aug
18°C / 35°C
Mainly Clear
Thu
13 Aug
18°C / 30°C
Drizzle Dense Intensity
Fri
14 Aug
15°C / 22°C
Moderate Drizzle
Sat
15 Aug
13°C / 25°C
Overcast
Hourly forecast today:
12:00 PM
6° / 22°
6° / 22°
Overcast
35% 28 km/h
13:00 PM
5° / 23°
5° / 23°
Overcast
32% 26 km/h
14:00 PM
4° / 24°
4° / 24°
Clear Sky
28% 25 km/h
15:00 PM
4° / 24°
4° / 24°
Clear Sky
27% 23 km/h
16:00 PM
4° / 25°
4° / 25°
Overcast
26% 23 km/h
17:00 PM
4° / 25°
4° / 25°
Clear Sky
26% 22 km/h
18:00 PM
4° / 24°
4° / 24°
Clear Sky
27% 22 km/h
19:00 PM
4° / 23°
4° / 23°
Clear Sky
28% 23 km/h
20:00 PM
3° / 22°
3° / 22°
Clear Sky
29% 23 km/h
21:00 PM
4° / 21°
4° / 21°
Clear Sky
33% 20 km/h
22:00 PM
6° / 20°
6° / 20°
Clear Sky
42% 23 km/h

30 Day Averages and Extremes

  • Average high 24.1°C
  • Average low 14.03°C
  • Hottest day 35°C (12 August 2026)
  • Coldest day 0°C (23 August 2026)
  • Average humidity 53.7%
  • Days with precipitation 12 days
  • Highest precipitation 24 mm (29 July 2026)

Yesterday's Data

  • Max: 25°C
  • Min: 15°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 very hot weather in Swindon, with the high temperatures above 28ºC (82.4ºF), consider wearing:
- Breathable shorts or skirts
- Loose and airy fabrics like linen or cotton
- Lightweight t-shirt or tank top
- Open-toed sandals or light sneakers

Temperature

Early
14°C / 16°C
Morning
10°C / 19°C
Afternoon
4°C / 24°C
Evening
4°C / 21°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 433
  • CO 134
  • NH3 2
  • NO2 2
  • O3 67
  • PM10 6
  • PM25 3
  • SO2 0
  • CH4 1,352

Sunrise / Sunset

04:46
19:38