September weather forecastStrathy, United Kingdom
September
Weather in September
September, the first month of the autumn in Strathy, is still a refreshing month, with an average temperature ranging between max 13.5°C (56.3°F) and min 9.5°C (49.1°F).Temperature
Strathy's average high-temperature marks a still moderate 13.5°C (56.3°F) with the advent of September, closely mirroring that of the preceding month. Strathy sustains a near constant temperature throughout September, with nighttime averages of 9.5°C (49.1°F).Humidity
The months with the highest humidity in Strathy are July through September, with an average relative humidity of 85%.Rainfall
March, April and September are months with the least rain in Strathy when the rain falls for 14.3 days and typically aggregates up to 25mm (0.98") of rain.Snowfall
In Strathy, United Kingdom, snow does not fall in June through September.Daylight
The average length of the day in September is 12h and 49min.On the first day of the month, sunrise is at 6:15 am and sunset at 8:15 pm. On the last day of September, in Strathy, sunrise is at 7:19 am and sunset at 6:51 pm BST.
Sunshine
In September, the average sunshine is 5.3h.UV index
In September, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average UV index of 3 in September transforms into this advice:
Adopt protective measures - It is advised to guard against sun damage. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Strathy, United Kingdom
- Average high temperature in September: 13.5°C
The warmest months (with the highest average high temperature) are July and August (14.9°C).
The month with the lowest average high temperature is January (5.4°C).
- Average low temperature in September: 9.5°C
The month with the highest average low temperature is August (10.6°C).
The coldest month (with the lowest average low temperature) is January (2.8°C).
Average pressure in September
Strathy, United Kingdom
- Average pressure in September: 1010.8mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1004.1mbar).
Average wind speed in September
Strathy, United Kingdom
- Average wind speed in September: 19.7km/h
The windiest month (with the highest average wind speed) is January (26.4km/h).
The calmest month (with the lowest average wind speed) is July (15.5km/h).
Average humidity in September
Strathy, United Kingdom
- Average humidity in September: 85%
The months with the highest relative humidity are July, August and September (85%).
The month with the lowest relative humidity is April (79%).
Average rainfall in September
Strathy, United Kingdom
- Average rainfall in September: 25mm
The wettest month (with the highest rainfall) is August (45mm).
The driest months (with the least rainfall) are March, April and September (25mm).
Average rainfall days in September
Strathy, United Kingdom
- Average rainfall days in September: 14.3 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is February (11.3 days).
Average snowfall in September
Strathy, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (51mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Strathy, United Kingdom
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January, February and December (4.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Strathy, United Kingdom
- Average daylight in September: 12h and 48min
The month with the longest days is June (Average daylight: 18h and 12min).
The month with the shortest days is December (Average daylight: 6h and 30min).
- Average sunshine in September: 5h and 18min
The month with the most sunshine is June (Average sunshine: 6h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in September
Strathy, United Kingdom
- Average sunshine days in September: 13.2 days
The month with the most sunshine days is December (13.9 days).
The month with the least sunshine days is July (8.4 days).
Average UV index in September
Strathy, United Kingdom
- Average UV index in September: 3
The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in September
Strathy, United Kingdom
- Average cloud cover in September: 64
The months with the most cloud cover are June and July (Cloud cover 67).
The month with the least cloud cover is April (Cloud cover 60).
Average visibility in September
Strathy, United Kingdom
- Average visibility in September: 9km
The months with the highest visibility are February, October, November and December (10km).
The months with the lowest visibility are January, March, April, May, June, July, August and September (9km).
