Lerwick in september: average Weather, Temperature and Climate
Weather in Lerwick in september 2025
The weather in Lerwick in the month of september comes from statistical datas on the last years. You can view the weather statistics for the whole 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
56°F
Moderate rain at times
37% of time
23%
20%
12%
Weather at 12pm
56°F
Moderate rain at times
34% of time
24%
20%
15%
Weather at 6pm
56°F
Moderate rain at times
27% of time
25%
23%
15%
Weather at 3am
56°F
33%
24%
23%
14%
Evolution of daily average temperature and precipitation in Lerwick in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Lerwick in september.
The climate of Lerwick in september is tolerable
The climate in september in Lerwick is wet (with 5.7in of rainfall over 9 days). It should be noted an improvement from the previous month since in august it receives an average of 5.6in of precipitation over 8 days.
The climate is fairly fresh here this month, but it is bearable when dressing hot. The high seasonal norm is 58°F. The minimum is 54°F. Thus, the mean temperature average in september in Lerwick is 56°F. Note that these seasonal averages are in contrast with those observed in Lerwick in september with a maximum record of 61°F in 2009 and a minimum record of 38°F in 2020.
Day length in Lerwick in september is 12:52. The sun rises at 05:33 and sunset is at 18:25.
With a correct climate, this month is okay (but not the best) to go in that area.
September: another location in Scotland?
If you want to go to Scotland in september, there are destinations with better weather than Lerwick:
In september, Dundee, Perth, Burntisland, Cockenzie, Kirkcaldy and Monifieth have good weather.
Seasonal average climate and temperature of Lerwick 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 | 58°F | ||||
| Lowest temperature | 54°F | ||||
| Highest record temperature | 61°F (2009) | ||||
| Lowest record temperature | 38°F (2020) | ||||
| Sea temperature | |||||
| Average sea temperature | 55°F | ||||
| Lowest sea temperature | 53°F | ||||
| Highest sea temperature | 58°F | ||||
| Wind | |||||
| Wind speed | 35km/h | ||||
| Wind temperature | 49°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 5.7in | ||||
| Number of days with rainfall | 9 day(s) (31%) | ||||
| Record daily rainfall | 2.3in (2015) | ||||
| Other climate data | |||||
| Humidity | 87% | ||||
| Visibility | 9.05km | ||||
| Cloud cover | 61% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:33 | ||||
| Time of sunset | 18:25 | ||||
| Length of day | 12:52 | ||||
| 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 Lerwick in september 2024:
54°F to 58°F
56°F to 59°F
54°F to 56°F
54°F to 56°F
56°F to 59°F
56°F to 63°F
56°F to 65°F
56°F to 59°F
50°F to 54°F
49°F to 50°F
49°F to 50°F
47°F to 49°F
49°F to 52°F
52°F to 58°F
52°F to 56°F
50°F to 52°F
52°F to 56°F
56°F to 59°F
52°F to 59°F
54°F to 58°F
52°F to 54°F
49°F to 50°F
47°F to 49°F
49°F to 50°F
47°F to 49°F
49°F to 50°F
45°F to 49°F
45°F to 47°F
43°F to 52°F
52°F to 56°F
Map: other cities in Scotland in september
Cities near Lerwick:
| Shetland islands in september | tolerable weather |
| Kirkwall in september | tolerable weather |
| Orkney islands in september | tolerable weather |
| Thurso in september | tolerable weather |
| Wick in september | tolerable weather |
| Helmsdale in september | tolerable weather |
| Durness in september | tolerable weather |
| Fraserburgh in september | tolerable weather |
| Brora in september | tolerable weather |
| Macduff in september | tolerable weather |
| Buckie in september | tolerable weather |
| Peterhead in september | tolerable weather |
Click over cities on the map for information about the weather in september.
Lerwick
perfect weather
good
tolerable
bad
very bad
Weather data for Lerwick in september:
Weather data for Lerwick for september are derived from an average of the weather forecast since 2009 in Lerwick. There is a margin of error and these forecasts are to be considered as general information only. The weather in Lerwick 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 Lerwick.