September weather forecastCrieff, United Kingdom
September
Weather in September
The first month of the autumn, September, is still a mild month in Crieff, United Kingdom, with an average temperature ranging between min 7.4°C (45.3°F) and max 13.5°C (56.3°F).Temperature
Crieff's average high-temperature in September is a still mild 13.5°C (56.3°F), indicating a subtle variation from August. Crieff's temperature in September lowers to a consistent average of 7.4°C (45.3°F) during the nights.Humidity
The average relative humidity in September in Crieff is 90%.Rainfall
In Crieff, in September, it is raining for 19.2 days, with typically 49mm (1.93") of accumulated precipitation. In Crieff, during the entire year, the rain falls for 229.3 days and collects up to 744mm (29.29") of precipitation.Snowfall
In Crieff, snow does not fall in May through October.Daylight
The average length of the day in September in Crieff is 12h and 45min.On the first day of September in Crieff, United Kingdom, sunrise is at 6:20 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 6:52 pm BST.
Sunshine
In Crieff, the average sunshine in September is 5.5h.UV index
The average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: The daily maximum UV index of 3 in September interprets into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Crieff, United Kingdom
- Average high temperature in September: 13.5°C
The warmest month (with the highest average high temperature) is July (16.3°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in September: 7.4°C
The month with the highest average low temperature is July (8.9°C).
The coldest months (with the lowest average low temperature) are January and February (-0.1°C).
Average pressure in September
Crieff, United Kingdom
- Average pressure in September: 1012.9mbar
The month with the highest atmospheric pressure is May (1015.2mbar).
The month with the lowest atmospheric pressure is November (1006.5mbar).
Average wind speed in September
Crieff, United Kingdom
- Average wind speed in September: 12.3km/h
The windiest month (with the highest average wind speed) is January (16.1km/h).
The calmest month (with the lowest average wind speed) is July (10.4km/h).
Average humidity in September
Crieff, United Kingdom
- Average humidity in September: 90%
The month with the highest relative humidity is November (92%).
The month with the lowest relative humidity is April (83%).
Average rainfall in September
Crieff, United Kingdom
- Average rainfall in September: 49mm
The wettest month (with the highest rainfall) is August (89mm).
The driest month (with the least rainfall) is April (35mm).
Average rainfall days in September
Crieff, United Kingdom
- Average rainfall days in September: 19.2 days
The month with the highest number of rainy days is August (22.6 days).
The month with the least rainy days is February (15.8 days).
Average snowfall in September
Crieff, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (71mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Crieff, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (6.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Crieff, United Kingdom
- Average daylight in September: 12h and 48min
The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).
- Average sunshine in September: 5h and 30min
The months with the most sunshine are May and June (Average sunshine: 6h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in September
Crieff, United Kingdom
- Average sunshine days in September: 7.1 days
The month with the most sunshine days is April (10.5 days).
The month with the least sunshine days is July (4.8 days).
Average UV index in September
Crieff, United Kingdom
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 4).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Crieff, United Kingdom
- Average cloud cover in September: 66
The months with the most cloud cover are June and August (Cloud cover 67).
The month with the least cloud cover is April (Cloud cover 58).
Average visibility in September
Crieff, United Kingdom
- Average visibility in September: 7km
The months with the highest visibility are January, February, March, April, May and December (8km).
The months with the lowest visibility are June, July, August, September, October and November (7km).
