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
Weather in September
Temperature
September's arrival shows an average high-temperature of a still refreshing 15.5°C (59.9°F), hardly different from the previous month. Dunkerrin experiences an average low-temperature of 8.5°C (47.3°F) in the month of September.Humidity
In September, the average relative humidity in Dunkerrin is 90%.Rainfall
September is the month with the least rainfall in Dunkerrin. Rain falls for 17.1 days and accumulates 34mm (1.34") of precipitation.Snowfall
In Dunkerrin, snow does not fall in April through October.Daylight
The average length of the day in September in Dunkerrin is 12h and 40min.On the first day of September, sunrise is at 6:42 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 7:10 pm IST.
Sunshine
The average sunshine in September in Dunkerrin is 5.3h.UV index
In Dunkerrin, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: In September, a daily maximum UV index of 3 leads to the following instructions:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Frequently asked questions
What are September temperatures in Dunkerrin?
What is the average humidity in September in Dunkerrin?
What is the driest month in Dunkerrin?
How much does it rain in Dunkerrin in September?
When it does not snow in Dunkerrin?
How many hours of daylight does Dunkerrin have in September?
When are sunrise and sunset in September in Dunkerrin?
How long on average sun shines in September in Dunkerrin?
How high is the UV index in September in Dunkerrin?
Average temperature in September
Dunkerrin, Ireland
- Average high temperature in September: 15.5°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 (7°C).
- Average low temperature in September: 8.5°C
The month with the highest average low temperature is July (10.5°C).
The coldest month (with the lowest average low temperature) is February (1.9°C).
Average pressure in September
Dunkerrin, Ireland
- Average pressure in September: 1015.3mbar
The month with the highest atmospheric pressure is May (1015.9mbar).
The month with the lowest atmospheric pressure is November (1008.1mbar).
Average wind speed in September
Dunkerrin, Ireland
- Average wind speed in September: 14.2km/h
The windiest month (with the highest average wind speed) is February (18.8km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in September
Dunkerrin, Ireland
- Average humidity in September: 90%
The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are March, April and May (86%).
Average rainfall in September
Dunkerrin, Ireland
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is November (67mm).
The driest month (with the least rainfall) is September (34mm).
Average rainfall days in September
Dunkerrin, Ireland
- Average rainfall days in September: 17.1 days
The month with the highest number of rainy days is July (21.6 days).
The month with the least rainy days is February (15.5 days).
Average snowfall in September
Dunkerrin, Ireland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (21mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Dunkerrin, Ireland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.3 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
Dunkerrin, Ireland
- Average daylight in September: 12h and 4min
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 2min
The month with the most sunshine is June (Average sunshine: 6h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in September
Dunkerrin, Ireland
- Average sunshine days in September: 9.4 days
The month with the most sunshine days is November (11.6 days).
The month with the least sunshine days is July (5.8 days).
Average UV index in September
Dunkerrin, Ireland
- Average UV index in September: 3
The months with the highest UV index are May and June (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
Dunkerrin, Ireland
- Average cloud cover in September: 65
The month with the most cloud cover is July (Cloud cover 71).
The month with the least cloud cover is April (Cloud cover 60).
Average visibility in September
Dunkerrin, Ireland
- Average visibility in September: 8km
The months with the highest visibility are February, March and December (9km).
The month with the lowest visibility is July (7km).
Dunkerrin, Ireland
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