More from Londonderry
July is the hottest month in Londonderry with an average temperature of 14°C (57°F) and the coldest is February at 4°C (38°F). .
Average Temperature Londonderry
What is Average Temperature?
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month
What is Average Temperature?
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month
Average High Low Temperature Londonderry
What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily
What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily
Average Rainfall Londonderry
What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years
What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years
More Annual Averages
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Londonderry : Next 24-Hour Weather
Today - 29th October 2025
Sunrise 07:27
Sunset 16:57
21:00
8°C
(46°F)
22:00
8°C
(45°F)
23:00
7°C
(44°F)
Tomorrow - 30th October 2025
Sunrise 07:27
Sunset 16:57
0:00
7°C
(44°F)
1:00
7°C
(43°F)
2:00
7°C
(43°F)
3:00
5°C
(41°F)
4:00
5°C
(40°F)
5:00
4°C
(39°F)
6:00
4°C
(39°F)
7:00
4°C
(38°F)
8:00
5°C
(40°F)
9:00
7°C
(43°F)
10:00
7°C
(44°F)
11:00
8°C
(46°F)
12:00
9°C
(48°F)
13:00
9°C
(48°F)
14:00
9°C
(48°F)
15:00
10°C
(49°F)
16:00
10°C
(50°F)
17:00
11°C
(51°F)
18:00
12°C
(53°F)
19:00
12°C
(53°F)
20:00
13°C
(54°F)
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