Wiltshire, United Kingdom Weather

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

Current conditions

Updated:
7°C
44.6°F
°C °F

Condition: Overcast

Pressure: 987 hPa

Feel like: 3 °C

Temperature: 7°C

Cloud: 98%

Humidity: 83%

Wind: WNW - 13 km/h

Visibility: 32.52 km

Weather forecast

Fri
15 May
2°C / 11°C
Drizzle
Sat
16 May
6°C / 12°C
Drizzle
Sun
17 May
5°C / 11°C
Moderate Drizzle
Mon
18 May
9°C / 14°C
Moderate Drizzle
Tue
19 May
11°C / 16°C
Moderate Drizzle
Hourly forecast today:
02:00 AM
4° / 7°
4° / 7°
Overcast
83% 26 km/h
03:00 AM
4° / 7°
4° / 7°
Drizzle
82% 29 km/h
04:00 AM
4° / 6°
4° / 6°
Overcast
85% 28 km/h
05:00 AM
4° / 6°
4° / 6°
Overcast
87% 26 km/h
06:00 AM
4° / 6°
4° / 6°
Overcast
84% 32 km/h
07:00 AM
4° / 7°
4° / 7°
Overcast
82% 29 km/h
08:00 AM
5° / 8°
5° / 8°
Overcast
80% 28 km/h
09:00 AM
4° / 9°
4° / 9°
Overcast
72% 25 km/h
10:00 AM
4° / 9°
4° / 9°
Overcast
70% 31 km/h
11:00 AM
4° / 8°
4° / 8°
Slight Rain
77% 38 km/h
12:00 PM
4° / 7°
4° / 7°
Moderate Drizzle
79% 21 km/h

30 Day Averages and Extremes

  • Average high 15.57°C
  • Average low 7.43°C
  • Hottest day 23°C (26 May 2026)
  • Coldest day 0°C (10 May 2026)
  • Average humidity 70.13%
  • Days with precipitation 23 days
  • Highest precipitation 50 mm (18 May 2026)

Yesterday's Data

  • Max: 11°C
  • Min: 4°C
  • Total Precipitation: 4 mm

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

Temperature and possibility of rain in Wiltshire in the coming days

Rainfall in Wiltshire in the coming days

Wiltshire Climate Summary

Wiltshire features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 11.01ºC (51.82ºF), which is about 0.26% higher than the national average for United Kingdom. Annually, the city experiences approximately 74.34 millimeters (2.93 inches) of rainfall, spread across 150.63 rainy days, accounting for 41.27% of the year.

Longitude 51.3491996
Latitude -1.9927105
Yearly high temperature 13.53ºC (56.35ºF)
Yearly low temperature 6.27ºC (43.29ºF)
Hottest month August 20.08ºC (68.14ºF)
Coldest month December 2.99ºC (37.38ºF)
Yearly precip 74.34mm (2.93in)
Days with rainfall 150.63 days (41.27%)
Driest month September (83.18%)
Wettest month November (89.62%)

Weather averages by month

Month High / Low (°C) Rain
January 6.73° / 1.68° 12.82 days
February 7.54° / 1.88° 11.09 days
March 10.05° / 2.49° 11.09 days
April 13.15° / 4.0° 11.0 days
May 15.72° / 6.59° 12.45 days
June 18.42° / 9.46° 13.73 days
July 20.91° / 11.85° 13.27 days
August 20.08° / 11.91° 14.55 days
September 18.0° / 9.8° 10.73 days
October 14.19° / 7.87° 13.09 days
November 9.87° / 4.72° 13.36 days
December 7.65° / 2.99° 13.45 days

Wiltshire's weather

Frequently asked questions

1. What is the hottest month in Wiltshire?

August has the highest average monthly temperature (daily mean of 20.08ºC) and December are the coolest (daily mean of 2.99ºC).

2. What should I wear in Wiltshire today?

For today's cool weather in Wiltshire, with temperatures between 9ºC to 12ºC (48.2ºF to 53.6ºF), you should consider wearing:
- Knit hat (optional for cooler mornings)
- Long-sleeve top or shirt
- Light jacket or cardigan
- Thin gloves (optional for early mornings or late evenings)

Temperature

Early
4°C / 7°C
Morning
4°C / 9°C
Afternoon
4°C / 10°C
Evening
3°C / 6°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 447
  • CO 127
  • NH3 1
  • NO2 2
  • O3 62
  • PM10 6
  • PM25 2
  • SO2 0
  • CH4 1,399

Sunrise / Sunset

04:16
19:52