Westminster, United Kingdom Weather

  1. Westminster, United Kingdom Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Westminster over the next 12 hours
  7. Temperature and possibility of rain in Westminster in the coming days
  8. Rainfall in Westminster in the coming days
  9. Westminster Weather Summary
  10. Weather averages by month
  11. Westminster's weather
  12. Frequently asked questions
  13. Comments
Westminster, Weather
(Photo by Deniz Fuchidzhiev on Unsplash)

Current conditions

Updated:
15°C
59.0°F
°C °F

Condition: Overcast

Pressure: 1,016 hPa

Feel like: 13 °C

Temperature: 15°C

Cloud: 100%

Humidity: 74%

Wind: NNW - 12 km/h

Visibility: 24.66 km

Weather forecast

Sun
27 Sep
12°C / 19°C
Drizzle
Mon
28 Sep
15°C / 25°C
Overcast
Tue
29 Sep
18°C / 23°C
Moderate Drizzle
Wed
30 Sep
13°C / 20°C
Drizzle
Thu
01 Oct
10°C / 17°C
Drizzle
Hourly forecast today:
01:00 AM
10° / 15°
10° / 15°
Overcast
74% 25 km/h
02:00 AM
10° / 14°
10° / 14°
Partly Cloudy
75% 22 km/h
03:00 AM
10° / 14°
10° / 14°
Overcast
77% 22 km/h
04:00 AM
9° / 13°
9° / 13°
Overcast
77% 19 km/h
05:00 AM
8° / 13°
8° / 13°
Clear Sky
74% 19 km/h
06:00 AM
8° / 12°
8° / 12°
Overcast
75% 15 km/h
07:00 AM
8° / 12°
8° / 12°
Overcast
74% 12 km/h
08:00 AM
8° / 13°
8° / 13°
Overcast
72% 9 km/h
09:00 AM
8° / 14°
8° / 14°
Overcast
67% 9 km/h
10:00 AM
7° / 15°
7° / 15°
Partly Cloudy
60% 11 km/h
11:00 AM
7° / 16°
7° / 16°
Clear Sky
53% 11 km/h

30 Day Averages and Extremes

  • Average high 19.5°C
  • Average low 12.67°C
  • Hottest day 25°C (21 September 2026)
  • Coldest day 0°C (08 October 2026)
  • Average humidity 65.87%
  • Days with precipitation 20 days
  • Highest precipitation 51 mm (12 September 2026)

Yesterday's Data

  • Max: 19°C
  • Min: 12°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Westminster over the next 12 hours

Temperature and possibility of rain in Westminster in the coming days

Rainfall in Westminster in the coming days

Westminster Climate Summary

Westminster features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 12.26ºC (54.07ºF), which is about 1.51% higher than the national average for United Kingdom. Annually, the city experiences approximately 60.62 millimeters (2.39 inches) of rainfall, spread across 140.64 rainy days, accounting for 38.53% of the year.

Longitude 51.5145337
Latitude -0.1595389
Yearly high temperature 14.68ºC (58.42ºF)
Yearly low temperature 8.0ºC (46.4ºF)
Hottest month July 22.82ºC (73.08ºF)
Coldest month December 3.89ºC (39.0ºF)
Yearly precip 60.62mm (2.39in)
Days with rainfall 140.64 days (38.53%)
Driest month April (75.58%)
Wettest month June (75.64%)

Weather averages by month

Month High / Low (°C) Rain
January 7.0° / 2.49° 12.09 days
February 7.86° / 2.96° 10.55 days
March 10.82° / 4.05° 8.91 days
April 14.45° / 5.98° 10.64 days
May 17.1° / 8.67° 13.09 days
June 20.15° / 11.49° 14.82 days
July 22.82° / 14.17° 15.27 days
August 22.21° / 14.36° 13.18 days
September 19.65° / 12.11° 9.64 days
October 15.32° / 9.63° 10.45 days
November 10.7° / 6.18° 10.73 days
December 8.03° / 3.89° 11.27 days

Westminster's weather

Frequently asked questions

1. What is the hottest month in Westminster?

July has the highest average monthly temperature (daily mean of 22.82ºC) and December are the coolest (daily mean of 3.89ºC).

2. What should I wear in Westminster today?

For today's warm weather in Westminster, with temperatures between 18ºC to 21ºC (64.4ºF to 69.8ºF), you might consider wearing:
- Sunglasses
- Comfortable sandals or sneakers
- Cotton or linen fabrics
- Sun hat or cap

Temperature

Early
10°C / 14°C
Morning
8°C / 14°C
Afternoon
4°C / 19°C
Evening
6°C / 16°C

Air quality

Moderate

Acceptable air quality, some pollutants present, minor health concerns for sensitive individuals

  • CO2 439
  • CO 175
  • NH3 2
  • NO2 16
  • O3 48
  • PM10 11
  • PM25 7
  • SO2 0
  • CH4 1,400

Sunrise / Sunset

05:54
17:47