September weather forecastTimahoe, Ireland
September
Weather in September
September, the first month of the autumn in Timahoe, is still a refreshing month, with an average temperature ranging between max 15.6°C (60.1°F) and min 9°C (48.2°F).Temperature
Timahoe's September showcases an average high-temperature of a moderate 15.6°C (60.1°F), hardly distinct from August's 17.5°C (63.5°F). Throughout the month of September, Timahoe sees a steady low-temperature average of 9°C (48.2°F).Humidity
In Timahoe, the average relative humidity in September is 89%.Rainfall
In Timahoe, during September, the rain falls for 12.7 days and regularly aggregates up to 20mm (0.79") of precipitation. Throughout the year, there are 170.7 rainfall days, and 271mm (10.67") of precipitation is accumulated.Snowfall
In Timahoe, Ireland, snow does not fall in April through November.Daylight
In September, the average length of the day in Timahoe is 12h and 40min.On the first day of the month, sunrise is at 6:40 am and sunset at 8:17 pm. On the last day of September, in Timahoe, sunrise is at 7:29 am and sunset at 7:07 pm IST.
Sunshine
In September, the average sunshine is 5.8h.UV index
In September, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The average daily UV index of 3 in September transforms into the following instructions:
Adopt protective measures - It is advised to guard against sun damage. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Timahoe, Ireland
- Average high temperature in September: 15.6°C
The warmest month (with the highest average high temperature) is July (17.7°C).
The month with the lowest average high temperature is January (6.9°C).
- Average low temperature in September: 9°C
The month with the highest average low temperature is July (10.8°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in September
Timahoe, Ireland
- Average pressure in September: 1015.2mbar
The month with the highest atmospheric pressure is May (1015.9mbar).
The month with the lowest atmospheric pressure is November (1008.2mbar).
Average wind speed in September
Timahoe, Ireland
- Average wind speed in September: 14.7km/h
The windiest month (with the highest average wind speed) is January (20.3km/h).
The calmest months (with the lowest average wind speed) are June and July (13.3km/h).
Average humidity in September
Timahoe, Ireland
- Average humidity in September: 89%
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are March and April (85%).
Average rainfall in September
Timahoe, Ireland
- Average rainfall in September: 20mm
The wettest month (with the highest rainfall) is August (33mm).
The driest months (with the least rainfall) are January, April and October (16mm).
Average rainfall days in September
Timahoe, Ireland
- Average rainfall days in September: 12.7 days
The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is November (10.6 days).
Average snowfall in September
Timahoe, Ireland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (15mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Timahoe, Ireland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Timahoe, Ireland
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in September: 5h and 48min
The month with the most sunshine is April (Average sunshine: 6h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in September
Timahoe, Ireland
- Average sunshine days in September: 10.7 days
The month with the most sunshine days is November (15.8 days).
The month with the least sunshine days is July (5.8 days).
Average UV index in September
Timahoe, Ireland
- Average UV index in September: 3
The months with the highest UV index are May, June and August (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
Timahoe, Ireland
- Average cloud cover in September: 60
The month with the most cloud cover is July (Cloud cover 67).
The month with the least cloud cover is April (Cloud cover 56).
Average visibility in September
Timahoe, Ireland
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, October, November and December (9km).
The months with the lowest visibility are June, July, August and September (8km).
