Weather Forecast for Derry-Londonderry
Derry, United Kingdom
Share this weather forecast
Current Weather - Derry-Londonderry: 22°C
Current Weather - Derry-Londonderry: 22°C
Derry, United Kingdom
Light rain shower
Feels like 23°C
Wind
11 km/h SW
Humidity
88%
Pressure
1019 mb
UV Index
2
Visibility
10 km
Mist
Thursday, August 13, 2026
High
23°C
Low
16°C
Rain Chance
86%
Hourly Forecast
21°C
21°C
19°C
17°C
17°C
16°C
Day Statistics
Maximum Wind
14 km/h
Humidity
90%
Precipitation
9 mm
UV Index
5
Visibility
7 km
Rain Chance
86%
Snow Chance
0%
Sun & Moon
Sunrise
06:00 AM
Sunset
09:07 PM
Moonrise
06:26 AM
Moonset
09:18 PM
Moon Phase
New Moon
Moon Illumination
2%
Air Quality
PM2.5
3.3
μg/m³
PM10
5.6
μg/m³
NO₂
2.8
μg/m³
O₃
37.6
μg/m³
SO₂
0.5
μg/m³
CO
121.5
μg/m³
Patchy rain nearby
Friday, August 14, 2026
High
18°C
Low
12°C
Rain Chance
72%
Hourly Forecast
16°C
17°C
17°C
17°C
16°C
15°C
14°C
14°C
15°C
15°C
16°C
17°C
18°C
18°C
18°C
18°C
18°C
18°C
17°C
16°C
15°C
14°C
14°C
12°C
Day Statistics
Maximum Wind
16 km/h
Humidity
85%
Precipitation
2 mm
UV Index
3
Visibility
8 km
Rain Chance
72%
Snow Chance
0%
Sun & Moon
Sunrise
06:02 AM
Sunset
09:05 PM
Moonrise
08:05 AM
Moonset
09:27 PM
Moon Phase
Waxing Crescent
Moon Illumination
5%
Air Quality
PM2.5
2.6
μg/m³
PM10
5.2
μg/m³
NO₂
1.7
μg/m³
O₃
43.2
μg/m³
SO₂
0.4
μg/m³
CO
117.2
μg/m³
Patchy rain nearby
Saturday, August 15, 2026
High
16°C
Low
8°C
Rain Chance
31%
Hourly Forecast
11°C
13°C
12°C
12°C
12°C
12°C
12°C
12°C
13°C
13°C
14°C
15°C
15°C
16°C
15°C
16°C
15°C
15°C
15°C
14°C
14°C
10°C
9°C
8°C
Day Statistics
Maximum Wind
16 km/h
Humidity
75%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
31%
Snow Chance
0%
Sun & Moon
Sunrise
06:04 AM
Sunset
09:03 PM
Moonrise
09:39 AM
Moonset
09:35 PM
Moon Phase
Waxing Crescent
Moon Illumination
11%
Air Quality
PM2.5
3.6
μg/m³
PM10
8.1
μg/m³
NO₂
0.8
μg/m³
O₃
55.5
μg/m³
SO₂
0.3
μg/m³
CO
116.5
μg/m³
Patchy rain nearby
Sunday, August 16, 2026
High
16°C
Low
8°C
Rain Chance
71%
Hourly Forecast
8°C
8°C
8°C
8°C
9°C
9°C
10°C
10°C
11°C
11°C
11°C
12°C
13°C
12°C
14°C
14°C
16°C
15°C
14°C
14°C
14°C
13°C
13°C
13°C
Day Statistics
Maximum Wind
9 km/h
Humidity
84%
Precipitation
2 mm
UV Index
1
Visibility
9 km
Rain Chance
71%
Snow Chance
0%
Sun & Moon
Sunrise
06:06 AM
Sunset
09:01 PM
Moonrise
11:10 AM
Moonset
09:44 PM
Moon Phase
Waxing Crescent
Moon Illumination
18%
Air Quality
PM2.5
6.5
μg/m³
PM10
9.5
μg/m³
NO₂
1.7
μg/m³
O₃
54.3
μg/m³
SO₂
0.7
μg/m³
CO
95.8
μg/m³
Patchy rain nearby
Monday, August 17, 2026
High
19°C
Low
12°C
Rain Chance
89%
Hourly Forecast
13°C
13°C
13°C
13°C
13°C
13°C
13°C
13°C
12°C
13°C
14°C
14°C
16°C
17°C
18°C
18°C
18°C
18°C
19°C
17°C
15°C
14°C
14°C
14°C
Day Statistics
Maximum Wind
11 km/h
Humidity
91%
Precipitation
5 mm
UV Index
4
Visibility
6 km
Rain Chance
89%
Snow Chance
0%
Sun & Moon
Sunrise
06:07 AM
Sunset
08:58 PM
Moonrise
12:40 PM
Moonset
09:54 PM
Moon Phase
Waxing Crescent
Moon Illumination
27%
Air Quality
PM2.5
3.2
μg/m³
PM10
4.1
μg/m³
NO₂
1.6
μg/m³
O₃
46.3
μg/m³
SO₂
0.6
μg/m³
CO
119.6
μg/m³
Patchy rain nearby
Tuesday, August 18, 2026
High
18°C
Low
13°C
Rain Chance
83%
Hourly Forecast
13°C
13°C
13°C
13°C
14°C
14°C
14°C
14°C
15°C
15°C
15°C
15°C
15°C
15°C
16°C
17°C
18°C
17°C
16°C
15°C
15°C
14°C
14°C
13°C
Day Statistics
Maximum Wind
23 km/h
Humidity
88%
Precipitation
4 mm
UV Index
4
Visibility
7 km
Rain Chance
83%
Snow Chance
0%
Sun & Moon
Sunrise
06:09 AM
Sunset
08:56 PM
Moonrise
02:09 PM
Moonset
10:07 PM
Moon Phase
First Quarter
Moon Illumination
37%
Patchy rain nearby
Wednesday, August 19, 2026
High
14°C
Low
12°C
Rain Chance
84%
Hourly Forecast
13°C
13°C
13°C
13°C
13°C
13°C
13°C
12°C
13°C
13°C
13°C
14°C
14°C
14°C
14°C
14°C
13°C
13°C
14°C
14°C
13°C
12°C
12°C
12°C
Day Statistics
Maximum Wind
26 km/h
Humidity
89%
Precipitation
4 mm
UV Index
3
Visibility
9 km
Rain Chance
84%
Snow Chance
0%
Sun & Moon
Sunrise
06:11 AM
Sunset
08:54 PM
Moonrise
03:35 PM
Moonset
10:26 PM
Moon Phase
First Quarter
Moon Illumination
48%
Solar Radiation Data
Shortwave Radiation
551.6
Diffuse Radiation
191.39
DNI
0
GTI
0
Weather Alerts
Showers and thunderstorms bringing some disruption to travel and infrastructure
A warm and very humid day across Northern Ireland will help in the development of scattered heavy showers and thunderstorms. Whilst many areas will miss these, where they develop 10-20 mm of rain could fall in less than an hour, with a chance of a few areas seeing 20-30 mm in less than an hour. This could lead to some flooding in places. Lightning, hail and gusty winds will be additional hazards. By evening showers and thunderstorms may merge into longer spells of rain, especially across western areas. For further details see https://www.metoffice.gov.uk/weather/warnings-and-advice/uk-warnings
Consider if your location is at risk of flash flooding. If so, consider preparing a flood plan and an emergency flood kit. Prepare to protect your property and people from injury. Before gusty winds arrive, check to ensure moveable objects or temporary structures are well secured. Items include: bins, garden furniture, trampolines, tents, gazebos, sheds, and fences. Give yourself the best chance of avoiding delays by checking road conditions if driving, or bus and train timetables, amending your travel plans if necessary. People cope better with power cuts when they have prepared for them in advance. It's easy to do; consider gathering torches and batteries, a mobile phone power pack and other essential items. If you find yourself outside and hear thunder, protect yourself by finding a safe enclosed shelter (such as a car). Do not shelter under or near trees, or other structures which may be struck by lightning. If you are on an elevated area, move to lower ground. Be prepared for weather warnings to change quickly: when a weather warning is issued, the Met Office recommends staying up to date with the weather forecast in your area.
Your guide to the flawless travel experience
Popular Countries
Get our app
