Derry City and Strabane, United Kingdom Weather

Derry City and Strabane,  Weather
(Photo by Piotr Chrobot on Unsplash)

Current conditions

Updated:
14°C
57.2°F
°C °F

Condition: Overcast

Pressure: 1,013 hPa

Feel like: 12 °C

Temperature: 14°C

Cloud: 95%

Humidity: 86%

Wind: NNW - 18 km/h

Visibility: 30.94 km

Weather forecast

Tue
21 Jul
11°C / 17°C
Overcast
Wed
22 Jul
12°C / 18°C
Drizzle
Thu
23 Jul
13°C / 17°C
Drizzle
Fri
24 Jul
12°C / 16°C
Drizzle
Sat
25 Jul
13°C / 16°C
Drizzle
Hourly forecast today:
17:00 PM
12° / 14°
12° / 14°
Overcast
86% 36 km/h
18:00 PM
12° / 14°
12° / 14°
Overcast
88% 32 km/h
19:00 PM
11° / 13°
11° / 13°
Overcast
89% 30 km/h
20:00 PM
12° / 13°
12° / 13°
Drizzle
93% 29 km/h
21:00 PM
12° / 13°
12° / 13°
Overcast
94% 22 km/h
22:00 PM
12° / 12°
12° / 12°
Drizzle
98% 24 km/h
23:00 PM
12° / 12°
12° / 12°
Drizzle
97% 24 km/h
00:00 AM
12° / 12°
12° / 12°
Drizzle
98% 27 km/h
01:00 AM
12° / 12°
12° / 12°
Drizzle
98% 28 km/h
02:00 AM
12° / 12°
12° / 12°
Drizzle
97% 28 km/h
03:00 AM
11° / 12°
11° / 12°
Overcast
96% 25 km/h

30 Day Averages and Extremes

  • Average high 17.1°C
  • Average low 10.93°C
  • Hottest day 25°C (13 July 2026)
  • Coldest day 0°C (02 August 2026)
  • Average humidity 76.83%
  • Days with precipitation 15 days
  • Highest precipitation 37 mm (31 July 2026)

Yesterday's Data

  • Max: 15°C
  • Min: 12°C
  • Total Precipitation: 1 mm

Temperature and possibility of rain in Derry City and Strabane over the next 12 hours

Temperature and possibility of rain in Derry City and Strabane in the coming days

Rainfall in Derry City and Strabane in the coming days

Derry City and Strabane Climate Summary

Derry City and Strabane features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 9.22ºC (48.6ºF), which is about -1.53% lower than the national average for United Kingdom. Annually, the city experiences approximately 41.12 millimeters (1.62 inches) of rainfall, spread across 110.0 rainy days, accounting for 30.14% of the year.

Longitude 54.7806842
Latitude -7.385387
Yearly high temperature 11.26ºC (52.27ºF)
Yearly low temperature 5.07ºC (41.13ºF)
Hottest month June 15.76ºC (60.37ºF)
Coldest month December 2.11ºC (35.8ºF)
Yearly precip 41.12mm (1.62in)
Days with rainfall 110.0 days (30.14%)
Driest month April (84.13%)
Wettest month June (87.45%)

Weather averages by month

Month High / Low (°C) Rain
January 5.73° / 1.4° 10.18 days
February 6.73° / 1.37° 9.09 days
March 8.35° / 1.74° 7.64 days
April 11.15° / 3.29° 6.18 days
May 13.37° / 5.48° 9.18 days
June 15.76° / 8.08° 10.82 days
July 16.79° / 9.65° 10.91 days
August 16.34° / 9.68° 10.0 days
September 14.75° / 8.23° 7.64 days
October 11.8° / 6.15° 8.91 days
November 8.21° / 3.67° 9.0 days
December 6.13° / 2.11° 10.45 days

Derry City and Strabane's weather

Frequently asked questions

1. What is the hottest month in Derry City and Strabane?

June has the highest average monthly temperature (daily mean of 15.76ºC) and December are the coolest (daily mean of 2.11ºC).

2. What should I wear in Derry City and Strabane today?

For today's cool weather in Derry City and Strabane, with temperatures between 11ºC to 14ºC (51.8ºF to 57.2ºF), you should consider wearing:
- Comfortable pants or jeans
- Light scarf or wrap
- Cotton socks
- Knit hat (optional for cooler mornings)

Temperature

Early
12°C / 12°C
Morning
12°C / 13°C
Afternoon
12°C / 14°C
Evening
12°C / 13°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 437
  • CO 106
  • NH3 0
  • NO2 0
  • O3 63
  • PM10 8
  • PM25 4
  • SO2 0
  • CH4 1,352

Sunrise / Sunset

04:22
20:50