Weather Forecast for Derry-Londonderry

Derry, United Kingdom

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Partly cloudy

Current Weather - Derry-Londonderry: 16°C

Derry, United Kingdom

Partly cloudy

Feels like 16°C

Wind

20 km/h WSW

Humidity

88%

Pressure

1019 mb

UV Index

2

Visibility

10 km

Sunny

Sunny

Friday, July 24, 2026

High

20°C

Low

10°C

Rain Chance

41%

Hourly Forecast

Sunny 17°C
10:00
Sunny 18°C
11:00
Sunny 19°C
12:00
Sunny 20°C
13:00
Sunny 20°C
14:00
Sunny 20°C
15:00
Sunny 20°C
16:00
Sunny 19°C
17:00
Sunny 19°C
18:00
Partly Cloudy 17°C
19:00
Cloudy 15°C
20:00
Light drizzle 13°C
21:00
Mist 13°C
22:00
Mist 12°C
23:00
Jul 25

Day Statistics

Maximum Wind

22 km/h

Humidity

75%

Precipitation

1 mm

UV Index

6

Visibility

8 km

Rain Chance

41%

Snow Chance

0%

Sun & Moon

Sunrise

05:24 AM

Sunset

09:46 PM

Moonrise

07:07 PM

Moonset

12:22 AM

Moon Phase

Waxing Gibbous

Moon Illumination

82%

Air Quality

PM2.5

4.4

μg/m³

PM10

8.8

μg/m³

NO₂

1.2

μg/m³

O₃

55.4

μg/m³

SO₂

0.4

μg/m³

CO

108.4

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

226.18

Diffuse Radiation

95.95

DNI

40.35

GTI

179.46

Weather Alerts

Small Craft warning from Bloody Foreland to Malin Head to Fair Head

from Bloody Foreland to Malin Head to Fair Head Jul 23, 06:39 AM - Jul 24, 06:00 PM
Severity: Moderate Urgency: Future

Westerly winds will reach force 6 at times.

Event: Small Craft Certainty: Likely Category: Met

Small Craft warning from Valentia to Erris Head to Fair Head

from Valentia to Erris Head to Fair Head Jul 23, 06:39 AM - Jul 25, 10:00 AM
Severity: Moderate Urgency: Future

Southwest to west winds will reach force 6 or higher.

Event: Small Craft Certainty: Likely Category: Met