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
Tralee's September average high-temperature settles at a moderate 15.6°C (60.1°F), showing a near match with the preceding month. Tralee records a mild decrease in temperature during the nights of September, averaging a fresh 10.7°C (51.3°F).Humidity
July through October, with an average relative humidity of 86%, are the most humid months.Rainfall
In September, the rain falls for 17.7 days. Throughout September, 46mm (1.81") of precipitation is accumulated. Throughout the year, there are 229.7 rainfall days, and 704mm (27.72") of precipitation is accumulated.Snowfall
April through October are months without snowfall in Tralee, Ireland.Daylight
In Tralee, the average length of the day in September is 12h and 39min.On the first day of the month, sunrise is at 6:51 am and sunset at 8:26 pm. On the last day of September, in Tralee, sunrise is at 7:39 am and sunset at 7:18 pm IST.
Sunshine
The average sunshine in September in Tralee is 5.8h.UV index
In September, the average daily maximum UV index in Tralee is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, the maximum UV index of 3 translates into these guidelines:
Put precautions into practice - Guidance to elude sunburn is provided. To protect against the Sun's most potent rays, avoid direct exposure around midday. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Frequently asked questions
What is the temperature in September in Tralee?
What are the most humid months in Tralee?
What is the average humidity in September in Tralee?
How many days does it rain in September in Tralee?
When it does not snow in Tralee?
How many hours of daylight does Tralee have in September?
When are sunrise and sunset in September in Tralee?
How many hours of sunshine does Tralee have in September?
What is the UV index intensity in September in Tralee?
Average temperature in September
Tralee, Ireland
- Average high temperature in September: 15.6°C
The warmest month (with the highest average high temperature) is July (16.8°C).
The month with the lowest average high temperature is January (8.2°C).
- Average low temperature in September: 10.7°C
The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is February (4.7°C).
Average pressure in September
Tralee, Ireland
- Average pressure in September: 1015.6mbar
The month with the highest atmospheric pressure is May (1016.1mbar).
The month with the lowest atmospheric pressure is November (1008.5mbar).
Average wind speed in September
Tralee, Ireland
- Average wind speed in September: 17.8km/h
The windiest month (with the highest average wind speed) is December (23.8km/h).
The calmest month (with the lowest average wind speed) is July (15.5km/h).
Average humidity in September
Tralee, Ireland
- Average humidity in September: 86%
The months with the highest relative humidity are July, August, September and October (86%).
The month with the lowest relative humidity is April (82%).
Average rainfall in September
Tralee, Ireland
- Average rainfall in September: 46mm
The wettest month (with the highest rainfall) is December (80mm).
The driest month (with the least rainfall) is May (42mm).
Average rainfall days in September
Tralee, Ireland
- Average rainfall days in September: 17.7 days
The month with the highest number of rainy days is January (21.8 days).
The month with the least rainy days is April (16.5 days).
Average snowfall in September
Tralee, Ireland
- Average snowfall in September: 0mm
The month with the highest snowfall is December (16mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Tralee, Ireland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.9 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
Tralee, Ireland
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in September: 5h and 5min
The month with the most sunshine is June (Average sunshine: 7h and 42min).
The months with the least sunshine are January and December (Average sunshine: 3h and 48min).
Average sunshine days in September
Tralee, Ireland
- Average sunshine days in September: 9.6 days
The month with the most sunshine days is April (10.8 days).
The month with the least sunshine days is August (6.2 days).
Average UV index in September
Tralee, 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, November and December (UV index 2).
Average cloud cover in September
Tralee, Ireland
- Average cloud cover in September: 59
The month with the most cloud cover is July (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 53).
Average visibility in September
Tralee, 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).
Tralee, Ireland
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