Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
The average high-temperature during September registers at a still mild 14.5°C (58.1°F), closely corresponding to the preceding month. Tullaghan maintains an average low-temperature of 10.1°C (50.2°F) throughout September's nights.Humidity
The months with the highest humidity are January, July through September, with an average relative humidity of 87%.Rainfall
In Tullaghan, in September, it is raining for 19.4 days, with typically 43mm (1.69") of accumulated precipitation. In Tullaghan, during the entire year, the rain falls for 234.8 days and collects up to 634mm (24.96") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In Tullaghan, the average length of the day in September is 12h and 42min.On the first day of September, sunrise is at 6:41 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 7:11 pm IST.
Sunshine
The average sunshine in September is 5h.UV index
In Tullaghan, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index, 3 during September, leads to the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Tullaghan?
What are the most humid months in Tullaghan?
What is the average humidity in September in Tullaghan?
How much does it rain in Tullaghan in September?
When it does not snow in Tullaghan?
How many hours of daylight does Tullaghan have in September?
When are sunrise and sunset in September in Tullaghan?
How many hours of sunshine does Tullaghan have in September?
What is the UV index intensity in September in Tullaghan?
Average temperature in September
Tullaghan, Ireland
- Average high temperature in September: 14.5°C
The warmest month (with the highest average high temperature) is July (16.2°C).
The month with the lowest average high temperature is January (6.9°C).
- Average low temperature in September: 10.1°C
The months with the highest average low temperature are July and August (11.3°C).
The coldest months (with the lowest average low temperature) are January and February (3.4°C).
Average pressure in September
Tullaghan, Ireland
- Average pressure in September: 1013.9mbar
The month with the highest atmospheric pressure is May (1015.3mbar).
The month with the lowest atmospheric pressure is November (1006.8mbar).
Average wind speed in September
Tullaghan, Ireland
- Average wind speed in September: 17.6km/h
The windiest month (with the highest average wind speed) is January (23.7km/h).
The calmest month (with the lowest average wind speed) is July (14.5km/h).
Average humidity in September
Tullaghan, Ireland
- Average humidity in September: 87%
The months with the highest relative humidity are January, July, August and September (87%).
The month with the lowest relative humidity is April (82%).
Average rainfall in September
Tullaghan, Ireland
- Average rainfall in September: 43mm
The wettest month (with the highest rainfall) is August (75mm).
The driest month (with the least rainfall) is April (30mm).
Average rainfall days in September
Tullaghan, Ireland
- Average rainfall days in September: 19.4 days
The month with the highest number of rainy days is August (23.8 days).
The month with the least rainy days is February (16.8 days).
Average snowfall in September
Tullaghan, Ireland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (20mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Tullaghan, 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 April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Tullaghan, Ireland
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in September: 5h and 0min
The month with the most sunshine is June (Average sunshine: 7h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in September
Tullaghan, Ireland
- Average sunshine days in September: 7.1 days
The month with the most sunshine days is May (9.9 days).
The month with the least sunshine days is August (3.8 days).
Average UV index in September
Tullaghan, Ireland
- 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
Tullaghan, Ireland
- Average cloud cover in September: 65
The months with the most cloud cover are January and August (Cloud cover 69).
The month with the least cloud cover is April (Cloud cover 58).
Average visibility in September
Tullaghan, Ireland
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
