Longford in september: average Weather, Temperature and Climate
Weather in Longford in september 2025
The weather in Longford in the month of september comes from statistical datas on the last years. You can view the weather statistics the entire month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
tolerable weather
Weather at 6am
50°F
Fog
44% of time
26%
11%
9%
Weather at 12pm
61°F
Cloudy
45% of time
24%
14%
12%
Weather at 6pm
58°F
Cloudy
31% of time
24%
19%
19%
Weather at 3am
50°F
38%
17%
16%
15%
Evolution of daily average temperature and precipitation in Longford in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Longford in september.
The climate of Longford in september is tolerable
In september in Longford, the climate is wet (with 2.4in of precipitation over 4 days). The weather is better from the previous month since in august it receives an average of 3.4in of rainfall over 5 days.
The climate is relatively fresh there the month of september, but it is tolerable when dressing cosy. The high seasonal norm is 61°F. The seasonal minimum is 50°F. Thus, the mean temperature average on this month of september in Longford is 56°F. These temperatures are far removed from those records observed in Longford in the month of september with a maximum record of 76°F in 2021 and a minimum record of 32°F in 2010. You can plan to have about 7 days with temperatures above 65°F, or 23% of the month.
In september in Longford, the days on average last 12:42. Sunrise is at 06:05 and sunset is at 18:47.
With proper weather, this month is okay (but not the best) to go there.
September: another location in Ireland?
If you want to go to Ireland in september, there are destinations with better weather than Longford:
In september, Dublin, Cork, Ardmore, Dalkey Island, Rosslare and Tramore have good weather.
Seasonal average climate and temperature of Longford in september
Check below seasonal norms These statistics are compiled from the weather statements earlier years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 56°F | ||||
| Highest temperature | 61°F | ||||
| Lowest temperature | 50°F | ||||
| Highest record temperature | 76°F (2021) | ||||
| Lowest record temperature | 32°F (2010) | ||||
| Number of days at +65°F | 7 day(s) (23%) | ||||
| Wind | |||||
| Wind speed | 19km/h | ||||
| Wind temperature | 47°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 2.4in | ||||
| Number of days with rainfall | 4 day(s) (13%) | ||||
| Record daily rainfall | 1.2in (2010) | ||||
| Other climate data | |||||
| Humidity | 97% | ||||
| Visibility | 7.55km | ||||
| Cloud cover | 65% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 10 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:05 | ||||
| Time of sunset | 18:47 | ||||
| Length of day | 12:42 | ||||
| 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 Longford in september 2024:
50°F to 68°F
54°F to 59°F
52°F to 63°F
50°F to 58°F
45°F to 63°F
56°F to 74°F
56°F to 70°F
56°F to 65°F
47°F to 59°F
50°F to 58°F
49°F to 54°F
41°F to 54°F
38°F to 52°F
50°F to 63°F
54°F to 63°F
49°F to 65°F
52°F to 68°F
49°F to 68°F
49°F to 68°F
49°F to 68°F
50°F to 67°F
50°F to 63°F
49°F to 65°F
52°F to 56°F
43°F to 56°F
47°F to 49°F
47°F to 52°F
45°F to 56°F
47°F to 54°F
50°F to 56°F
Map: other cities in Ireland in september
Cities near Longford:
| Roscommon in september | tolerable weather |
| Athlone in september | tolerable weather |
| Cavan in september | bad weather |
| Tullamore in september | tolerable weather |
| Ballaghaderreen in september | tolerable weather |
| Birr in september | tolerable weather |
| Tuam in september | tolerable weather |
| Navan in september | tolerable weather |
| Sligo in september | tolerable weather |
| Monaghan in september | bad weather |
| Portlaoise in september | tolerable weather |
| Bundoran in september | tolerable weather |
Click over cities on the map for information about the weather in september.
Longford
perfect weather
good
tolerable
bad
very bad
Weather data for Longford in september:
Weather data for Longford for september are derived from an average of the weather forecast since 2009 in Longford. There is a margin of error and these forecasts are to be considered as general information only. The weather in Longford 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 Longford.