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: Mainly Clear

Pressure: 998 hPa

Feel like: 15 °C

Temperature: 19°C

Cloud: 37%

Humidity: 47%

Wind: W - 23 km/h

Visibility: 40.44 km

Weather forecast

Thu
06 Aug
9°C / 21°C
Overcast
Fri
07 Aug
11°C / 25°C
Overcast
Sat
08 Aug
16°C / 25°C
Overcast
Sun
09 Aug
12°C / 24°C
Overcast
Mon
10 Aug
15°C / 26°C
Overcast
Hourly forecast today:
10:00 AM
7° / 19°
7° / 19°
Mainly Clear
47% 46 km/h
11:00 AM
6° / 20°
6° / 20°
Mainly Clear
42% 47 km/h
12:00 PM
6° / 20°
6° / 20°
Mainly Clear
40% 50 km/h
13:00 PM
6° / 21°
6° / 21°
Mainly Clear
39% 52 km/h
14:00 PM
6° / 20°
6° / 20°
Mainly Clear
40% 53 km/h
15:00 PM
6° / 20°
6° / 20°
Mainly Clear
41% 50 km/h
16:00 PM
7° / 19°
7° / 19°
Overcast
43% 48 km/h
17:00 PM
7° / 19°
7° / 19°
Partly Cloudy
45% 44 km/h
18:00 PM
7° / 18°
7° / 18°
Mainly Clear
49% 45 km/h
19:00 PM
8° / 17°
8° / 17°
Mainly Clear
55% 43 km/h
20:00 PM
10° / 15°
10° / 15°
Drizzle
73% 46 km/h

30 Day Averages and Extremes

  • Average high 22.97°C
  • Average low 13.53°C
  • Hottest day 31°C (02 August 2026)
  • Coldest day 0°C (18 August 2026)
  • Average humidity 54.0%
  • Days with precipitation 14 days
  • Highest precipitation 21 mm (25 July 2026)

Yesterday's Data

  • Max: 21°C
  • Min: 14°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 warm weather in Swindon, with temperatures between 17ºC to 20ºC (62.6ºF to 68.0ºF), you might consider wearing:
- Sunglasses
- Comfortable sandals or sneakers
- T-shirt or short-sleeve blouse
- Cotton or linen fabrics

Temperature

Early
15°C / 17°C
Morning
9°C / 17°C
Afternoon
6°C / 20°C
Evening
10°C / 14°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 434
  • CO 139
  • NH3 1
  • NO2 2
  • O3 73
  • PM10 7
  • PM25 3
  • SO2 0
  • CH4 1,375

Sunrise / Sunset

04:38
19:46