September weather forecast
Templeoran, Ireland

September

Weather in September

September, the first month of the autumn in Templeoran, is also a moderate month, with an average temperature varying between 8.3°C (46.9°F) and 15.4°C (59.7°F).

Temperature

Templeoran's shift into September sets the average high-temperature at a mild 15.4°C (59.7°F), a figure that deviates only slightly from August's 17.2°C (63°F). September in Templeoran, Ireland, witnesses an average low-temperature hovering around a frosty 8.3°C (46.9°F).

Humidity

In Templeoran, the average relative humidity in September is 90%.

Rainfall

In Templeoran, during September, the rain falls for 10.6 days and regularly aggregates up to 18mm (0.71") of precipitation. Throughout the year, there are 153.9 rainfall days, and 280mm (11.02") of precipitation is accumulated.

Snowfall

In Templeoran, snow does not fall in May through October.

Daylight

The average length of the day in September in Templeoran is 12h and 41min.
On the first day of September in Templeoran, Ireland, sunrise is at 6:39 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 7:08 pm IST.

Sunshine

The average sunshine in September in Templeoran, Ireland, is 5.2h.

UV index

The average daily maximum UV index in September in Templeoran, Ireland, is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: A maximum daily UV index of 3 during September morphs into the following directions:
Take necessary precautions - Suggestions to elude sunburn are provided. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Always opt for UVA and UVB-resistant sunglasses on radiant days.

Frequently asked questions

What is the usual temperature for Templeoran in September?
In September, in Templeoran, the average high-temperature is 15.4°C (59.7°F), and the average low-temperature is 8.3°C (46.9°F).
What is the average humidity in September in Templeoran?
The average relative humidity in September in Templeoran is 90%.
How many days does it rain in September in Templeoran?
In September, the rain falls for 10.6 days. Throughout September, 18mm (0.71") of precipitation is accumulated.
When it does not snow in Templeoran?
In Templeoran, snow does not fall in May through October.
What is the average length of the day in September in Templeoran?
In Templeoran, the average day length in September is 12h and 41min.
What time are sunrise and sunset in September in Templeoran?
On the first day of September, sunrise is at 6:39 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 7:08 pm IST.
How long on average sun shines in September in Templeoran?
In September, the average sunshine duration in Templeoran is 5.2h.
What is the UV index reading in September in Templeoran?
In Templeoran, Ireland, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Templeoran, Ireland
  • Average high temperature in September: 15.4°C

The warmest month (with the highest average high temperature) is July (17.7°C).
The month with the lowest average high temperature is December (6.9°C).

  • Average low temperature in September: 8.3°C

The month with the highest average low temperature is July (10.3°C).
The coldest month (with the lowest average low temperature) is February (1.7°C).

Average pressure in September
Templeoran, Ireland
  • Average pressure in September: 1015mbar

The month with the highest atmospheric pressure is May (1015.8mbar).
The month with the lowest atmospheric pressure is November (1007.9mbar).

Average wind speed in September
Templeoran, Ireland
  • Average wind speed in September: 14.5km/h

The windiest month (with the highest average wind speed) is January (19.5km/h).
The calmest month (with the lowest average wind speed) is July (13km/h).

Average humidity in September
Templeoran, Ireland
  • Average humidity in September: 90%

The month with the highest relative humidity is December (92%).
The month with the lowest relative humidity is April (85%).

Average rainfall in September
Templeoran, Ireland
  • Average rainfall in September: 18mm

The wettest month (with the highest rainfall) is November (32mm).
The driest month (with the least rainfall) is October (16mm).

Average rainfall days in September
Templeoran, Ireland
  • Average rainfall days in September: 10.6 days

The month with the highest number of rainy days is July (16.5 days).
The months with the least rainy days are February and September (10.6 days).

Average snowfall in September
Templeoran, Ireland
  • Average snowfall in September: 0mm

The month with the highest snowfall is February (15mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in September
Templeoran, Ireland
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (2.8 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
Templeoran, Ireland
  • Average daylight in September: 12h and 4min

The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).

  • Average sunshine in September: 5h and 1min

The month with the most sunshine is June (Average sunshine: 6h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).

Average sunshine days in September
Templeoran, Ireland
  • Average sunshine days in September: 15.9 days

The month with the most sunshine days is September (15.9 days).
The month with the least sunshine days is July (10.9 days).

Average UV index in September
Templeoran, Ireland
  • Average UV index in September: 3

The months with the highest UV index are June, July 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
Templeoran, Ireland
  • Average cloud cover in September: 65

The month with the most cloud cover is July (Cloud cover 71).
The months with the least cloud cover are April, November and December (Cloud cover 61).

Average visibility in September
Templeoran, Ireland
  • Average visibility in September: 8km

The months with the highest visibility are January, February, March and December (9km).
The months with the lowest visibility are April, May, June, July, August, September, October and November (8km).

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