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:
24°C
75.2°F
°C °F

Condition: Overcast

Pressure: 1,009 hPa

Feel like: 22 °C

Temperature: 24°C

Cloud: 98%

Humidity: 29%

Wind: NNW - 8 km/h

Visibility: 28.74 km

Weather forecast

Tue
21 Jul
13°C / 23°C
Overcast
Wed
22 Jul
13°C / 25°C
Overcast
Thu
23 Jul
14°C / 26°C
Mainly Clear
Fri
24 Jul
13°C / 24°C
Overcast
Sat
25 Jul
16°C / 23°C
Overcast
Hourly forecast today:
17:00 PM
5° / 24°
5° / 24°
Overcast
29% 20 km/h
18:00 PM
6° / 24°
6° / 24°
Overcast
30% 21 km/h
19:00 PM
5° / 24°
5° / 24°
Overcast
30% 21 km/h
20:00 PM
8° / 22°
8° / 22°
Overcast
41% 24 km/h
21:00 PM
10° / 21°
10° / 21°
Clear Sky
49% 15 km/h
22:00 PM
7° / 19°
7° / 19°
Partly Cloudy
45% 41 km/h
23:00 PM
8° / 17°
8° / 17°
Clear Sky
54% 37 km/h
00:00 AM
8° / 17°
8° / 17°
Partly Cloudy
57% 28 km/h
01:00 AM
8° / 16°
8° / 16°
Partly Cloudy
61% 27 km/h
02:00 AM
9° / 16°
9° / 16°
Partly Cloudy
65% 21 km/h
03:00 AM
9° / 15°
9° / 15°
Clear Sky
67% 20 km/h

30 Day Averages and Extremes

  • Average high 23.83°C
  • Average low 13.43°C
  • Hottest day 33°C (09 July 2026)
  • Coldest day 0°C (02 August 2026)
  • Average humidity 52.63%
  • Days with precipitation 9 days
  • Highest precipitation 19 mm (28 July 2026)

Yesterday's Data

  • Max: 24°C
  • Min: 11°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 25ºC (77.0ºF), consider wearing:
- UV-protective sunglasses
- Thin, moisture-wicking socks
- Loose and airy fabrics like linen or cotton
- Wide-brimmed sun hat

Temperature

Early
8°C / 12°C
Morning
5°C / 17°C
Afternoon
4°C / 24°C
Evening
10°C / 21°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 437
  • CO 122
  • NH3 2
  • NO2 2
  • O3 90
  • PM10 6
  • PM25 4
  • SO2 0
  • CH4 1,363

Sunrise / Sunset

04:15
20:11