Weather in Derry (Londonderry) in september 2022

The weather in Derry (Londonderry) in september comes from statistical datas on the last years. You can view the weather statistics for all the month, but also navigating through the tabs for the beginning, the middle and the end of the month.

Average weather throughout september

tolerable weather

Weather at 6am
50°F

Cloudy

33%

Partly Cloudy

14%

Clear/Sunny

10%

Weather at 12pm
59°F

Partly Cloudy

24%

Moderate rain at times

10%

Clear/Sunny

10%

Weather at 6pm
56°F

Partly Cloudy

29%

Clear/Sunny

16%

Moderate rain at times

10%

Weather at 3am
50°F

Fog

30%

Cloudy

20%

Moderate rain at times

18%

Partly Cloudy

15%



Evolution of daily average temperature and precipitation in Derry (Londonderry) in september

These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Derry (Londonderry) in september.


The climate of Derry (Londonderry) in september is tolerable

the weather in Derry (Londonderry) in september is wet (with 1.7in of rainfall over 1 days). The weather is better from the previous month since in august it receives an average of 2.6in of rainfall over 3 days.

The climate is fairly cool in that area september, but it is livable by dressing hot. The thermometer averaged maximum of 61°F. On average, the recorded minimum temperature is 50°F. Thus, the mean temperature average on this month of september in Derry (Londonderry) is 56°F. Note that these seasonal averages are in contrast with those observed in Derry (Londonderry) in september with a maximum record of 77°F in 2021 and a minimum record of 32°F in 2010. You can plan to have about 7 days with temperatures over 65°F, or 23% of time.

On this month of september, day length in Derry (Londonderry) is generally 12:44. The sun rises at 06:02 and sunset is at 18:46.

With a correct climate, the month of september is okay (but not good) to go in that area.



September: another location in Northern Ireland?

If you want to go to Northern Ireland in september, there are destinations with better weather than Derry (Londonderry):

In september, Donwpatrick, Larne, Annalong, Bangor, Carrickfergus and Dundrum have good weather.

more information about North Ireland's weather in september



Seasonal average climate and temperature of Derry (Londonderry) in september

Check below seasonal norms These statistics are compiled from the weather statements of the past years of september.

September
Outside temperature
Average temperature 56°F
Highest temperature 61°F
Lowest temperature 50°F
Highest record temperature 77°F
(2021)
Lowest record temperature 32°F
(2010)
Number of days at +65°F 7 day(s)
(23%)
Sea temperature
Average sea temperature 58°F
Lowest sea temperature 57°F
Highest sea temperature 60°F
Wind
Wind speed 20km/h
Wind temperature 47°F
Precipitation (rainfall)
Rainfall 1.7in
Number of days with rainfall 1 day(s)
(5%)
Record daily rainfall 0.5in
(2011)
Other climate data
Humidity 95%
Visibility 8.04km
Cloud cover 65%
UV index 4
Daily sunshine hours 10
Sunrise and sunset
Time of sunrise 06:02
Time of sunset 18:46
Length of day 12:44
Our opinion about the weather in september
Our opinion at whereandwhen.net tolerable


How was the weather last september?

Here is the day by day recorded weather in Derry (Londonderry) in september 2021:

01-09-2021
Partly Cloudy
49°F to 72°F
02-09-2021
Clear/Sunny
49°F to 74°F
03-09-2021
Clear/Sunny
49°F to 72°F
04-09-2021
Partly Cloudy
47°F to 67°F
05-09-2021
Overcast
52°F to 63°F
06-09-2021
Overcast
58°F to 70°F
07-09-2021
Partly Cloudy
58°F to 77°F
08-09-2021
Partly Cloudy
58°F to 74°F
09-09-2021
Fog
58°F to 59°F
10-09-2021
Mist
58°F to 59°F
11-09-2021
Overcast
56°F to 59°F
12-09-2021
Partly Cloudy
47°F to 61°F
13-09-2021
Light drizzle
52°F to 58°F
14-09-2021
Overcast
56°F to 65°F
15-09-2021
Partly Cloudy
49°F to 67°F
16-09-2021
Overcast
47°F to 63°F
17-09-2021
Overcast
54°F to 58°F
18-09-2021
Partly Cloudy
52°F to 63°F
19-09-2021
Partly Cloudy
49°F to 61°F
20-09-2021
Overcast
45°F to 63°F
21-09-2021
Overcast
50°F to 67°F
22-09-2021
Overcast
58°F to 63°F
23-09-2021
Overcast
54°F to 59°F
24-09-2021
Overcast
59°F to 63°F
25-09-2021
Overcast
61°F to 68°F
26-09-2021
Partly Cloudy
56°F to 65°F
27-09-2021
Partly Cloudy
41°F to 56°F
28-09-2021
Cloudy
40°F to 54°F
29-09-2021
Patchy rain nearby
38°F to 54°F
30-09-2021
Cloudy
52°F to 58°F

Map: other cities in Northern Ireland in september

Cities near Derry (Londonderry):

Strabane in septemberbad weather
Limavady in septembertolerable weather
Castlerock in septembertolerable weather
Portstewart in septembertolerable weather
Coleraine in septembertolerable weather
Omagh in septemberbad weather
Maghera in septembertolerable weather
Portrush in septembertolerable weather
Ballymoney in septembertolerable weather
Magherafelt in septembertolerable weather
Cookstown in septembertolerable weather
Dromore in septemberbad weather
North Ireland in september: See full list of cities

Click over cities on the map for information about the weather in september.

Legend: Derry (Londonderry) perfect weather good tolerable bad very bad


Weather data for Derry (Londonderry) in september:

Weather data for Derry (Londonderry) for september are derived from an average of the weather forecast since 2009 in Derry (Londonderry). There is a margin of error and these forecasts are to be considered as general information only. The weather in Derry (Londonderry) can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Derry (Londonderry).


Weather in august in Derry (Londonderry)
Weather in october in Derry (Londonderry)
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