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:
19°C
66.2°F
°C °F

Condition: Partly Cloudy

Pressure: 1,004 hPa

Feel like: 19 °C

Temperature: 19°C

Cloud: 62%

Humidity: 81%

Wind: ENE - 10 km/h

Visibility: 19.08 km

Weather forecast

Wed
24 Jun
20°C / 35°C
Slight Thunderstorm
Thu
25 Jun
21°C / 28°C
Drizzle
Fri
26 Jun
18°C / 27°C
Drizzle
Sat
27 Jun
15°C / 21°C
Drizzle
Sun
28 Jun
13°C / 22°C
Overcast
Hourly forecast today:
06:00 AM
15° / 19°
15° / 19°
Partly Cloudy
81% 20 km/h
07:00 AM
16° / 19°
16° / 19°
Mainly Clear
81% 17 km/h
08:00 AM
17° / 21°
17° / 21°
Clear Sky
77% 15 km/h
09:00 AM
18° / 24°
18° / 24°
Partly Cloudy
70% 13 km/h
10:00 AM
19° / 26°
19° / 26°
Clear Sky
66% 10 km/h
11:00 AM
19° / 29°
19° / 29°
Clear Sky
55% 15 km/h
12:00 PM
18° / 31°
18° / 31°
Clear Sky
46% 33 km/h
13:00 PM
17° / 32°
17° / 32°
Clear Sky
42% 33 km/h
14:00 PM
16° / 32°
16° / 32°
Clear Sky
38% 34 km/h
15:00 PM
16° / 32°
16° / 32°
Clear Sky
38% 30 km/h
16:00 PM
16° / 32°
16° / 32°
Clear Sky
38% 25 km/h

30 Day Averages and Extremes

  • Average high 22.6°C
  • Average low 14.07°C
  • Hottest day 36°C (23 June 2026)
  • Coldest day 0°C (06 July 2026)
  • Average humidity 59.57%
  • Days with precipitation 23 days
  • Highest precipitation 48 mm (10 June 2026)

Yesterday's Data

  • Max: 32°C
  • Min: 18°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 36ºC (96.8ºF), consider wearing:
- Lightweight, loose-fitting shorts
- Light, natural fabrics (like cotton or linen)
- UV-blocking sunglasses
- Sleeveless tops or vests

Temperature

Early
15°C / 19°C
Morning
18°C / 24°C
Afternoon
16°C / 32°C
Evening
19°C / 28°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 443
  • CO 137
  • NH3 2
  • NO2 10
  • O3 56
  • PM10 18
  • PM25 10
  • SO2 1
  • CH4 1,440

Sunrise / Sunset

03:50
20:28