Windsor and Maidenhead, United Kingdom Weather

Windsor and Maidenhead,  Weather
(Photo by Viktor Forgacs on Unsplash)

Current conditions

Updated:
25°C
77.0°F
°C °F

Condition: Clear Sky

Pressure: 1,016 hPa

Feel like: 24 °C

Temperature: 25°C

Cloud: 8%

Humidity: 35%

Wind: NW - 11 km/h

Visibility: 30.98 km

Weather forecast

Tue
11 Aug
17°C / 29°C
Overcast
Wed
12 Aug
20°C / 33°C
Clear Sky
Thu
13 Aug
22°C / 30°C
Moderate Drizzle
Fri
14 Aug
18°C / 24°C
Drizzle
Sat
15 Aug
15°C / 24°C
Drizzle
Hourly forecast today:
12:00 PM
8° / 25°
8° / 25°
Clear Sky
35% 29 km/h
13:00 PM
7° / 26°
7° / 26°
Overcast
30% 29 km/h
14:00 PM
6° / 26°
6° / 26°
Overcast
28% 27 km/h
15:00 PM
6° / 27°
6° / 27°
Mainly Clear
27% 25 km/h
16:00 PM
6° / 27°
6° / 27°
Clear Sky
28% 23 km/h
17:00 PM
6° / 26°
6° / 26°
Clear Sky
28% 19 km/h
18:00 PM
6° / 26°
6° / 26°
Mainly Clear
28% 19 km/h
19:00 PM
6° / 25°
6° / 25°
Mainly Clear
31% 23 km/h
20:00 PM
14° / 22°
14° / 22°
Overcast
59% 33 km/h
21:00 PM
14° / 21°
14° / 21°
Partly Cloudy
65% 35 km/h
22:00 PM
13° / 20°
13° / 20°
Mainly Clear
66% 33 km/h

30 Day Averages and Extremes

  • Average high 25.03°C
  • Average low 14.63°C
  • Hottest day 33°C (28 July 2026)
  • Coldest day 0°C (23 August 2026)
  • Average humidity 52.3%
  • Days with precipitation 13 days
  • Highest precipitation 24 mm (29 July 2026)

Yesterday's Data

  • Max: 27°C
  • Min: 16°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Windsor and Maidenhead over the next 12 hours

Temperature and possibility of rain in Windsor and Maidenhead in the coming days

Rainfall in Windsor and Maidenhead in the coming days

Windsor and Maidenhead Climate Summary

Windsor and Maidenhead features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 11.7ºC (53.06ºF), which is about 0.95% higher than the national average for United Kingdom. Annually, the city experiences approximately 49.86 millimeters (1.96 inches) of rainfall, spread across 131.63 rainy days, accounting for 36.06% of the year.

Longitude 51.4799712
Latitude -0.6242565
Yearly high temperature 14.21ºC (57.58ºF)
Yearly low temperature 7.2ºC (44.96ºF)
Hottest month July 22.09ºC (71.76ºF)
Coldest month December 3.38ºC (38.08ºF)
Yearly precip 49.86mm (1.96in)
Days with rainfall 131.63 days (36.06%)
Driest month March (81.58%)
Wettest month June (79.26%)

Weather averages by month

Month High / Low (°C) Rain
January 6.78° / 2.13° 10.73 days
February 7.62° / 2.35° 10.18 days
March 10.5° / 3.3° 8.55 days
April 14.05° / 5.15° 9.27 days
May 16.53° / 7.7° 12.18 days
June 19.53° / 10.65° 14.36 days
July 22.09° / 13.13° 13.36 days
August 21.38° / 13.3° 13.09 days
September 19.08° / 11.0° 8.45 days
October 14.82° / 8.84° 10.82 days
November 10.34° / 5.52° 10.55 days
December 7.78° / 3.38° 10.09 days

Windsor and Maidenhead's weather

Frequently asked questions

1. What is the hottest month in Windsor and Maidenhead?

July has the highest average monthly temperature (daily mean of 22.09ºC) and December are the coolest (daily mean of 3.38ºC).

2. What should I wear in Windsor and Maidenhead today?

For today's very hot weather in Windsor and Maidenhead, with the high temperatures above 27ºC (80.6ºF), consider wearing:
- Open-toed sandals or light sneakers
- Wide-brimmed sun hat
- Lightweight t-shirt or tank top
- Thin, moisture-wicking socks

Temperature

Early
13°C / 16°C
Morning
12°C / 22°C
Afternoon
6°C / 27°C
Evening
14°C / 21°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 432
  • CO 129
  • NH3 1
  • NO2 1
  • O3 71
  • PM10 5
  • PM25 3
  • SO2 0
  • CH4 1,354

Sunrise / Sunset

04:42
19:33