September weather forecast
Enniscorthy, Ireland

September

Weather in September

September, the first month of the autumn in Enniscorthy, is still a refreshing month, with an average temperature varying between 15.7°C (60.3°F) and 11.5°C (52.7°F).

Temperature

With the advent of September, Enniscorthy's high-temperatures adjust to a still refreshing 15.7°C (60.3°F), closely aligning with the preceding month. The nights of September in Enniscorthy, Ireland, anticipate a slight dip from daytime high temperatures, settling to an average low-temperature of 11.5°C (52.7°F).

Humidity

In Enniscorthy, the average relative humidity in September is 86%.

Rainfall

In September, in Enniscorthy, the rain falls for 9.9 days. Throughout September, 15mm (0.59") of precipitation is accumulated. In Enniscorthy, during the entire year, the rain falls for 139.2 days and collects up to 222mm (8.74") of precipitation.

Snowfall

In Enniscorthy, snow does not fall in March through October.

Daylight

In Enniscorthy, the average length of the day in September is 12h and 40min.
On the first day of the month, sunrise is at 6:38 am and sunset at 8:13 pm. On the last day of September, sunrise is at 7:26 am and sunset at 7:05 pm IST.

Sunshine

In September, the average sunshine is 7.3h.

UV index

June through September, with an average maximum UV index of 4, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum daily UV index of 4 during September morphs into the following directions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.

Frequently asked questions

What is the temperature in September in Enniscorthy?
During September, Enniscorthy experiences an average high-temperature of 15.7°C (60.3°F) and a low-temperature of 11.5°C (52.7°F).
What is the average humidity in September in Enniscorthy?
The average relative humidity in September in Enniscorthy, Ireland, is 86%.
How much does it rain in Enniscorthy in September?
In Enniscorthy, Ireland, in September, it is raining for 9.9 days, with typically 15mm (0.59") of accumulated precipitation.
When it does not snow in Enniscorthy?
March through October are months without snowfall in Enniscorthy.
What is the average length of the day in September in Enniscorthy?
In September, the average day length is 12h and 40min.
What time are sunrise and sunset in September in Enniscorthy?
In September, on the first day of the month, sunrise is at 6:38 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 7:05 pm IST.
How long on average sun shines in September in Enniscorthy?
In September, the average sunshine duration in Enniscorthy is 7.3h.
When is the highest UV index in Enniscorthy?
June through September, with an average maximum UV index of 4, are months with the highest UV index in Enniscorthy, Ireland.
How high is the UV index in September in Enniscorthy?
In September, the average daily maximum UV index in Enniscorthy is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Enniscorthy, Ireland
  • Average high temperature in September: 15.7°C

The warmest month (with the highest average high temperature) is July (17.2°C).
The months with the lowest average high temperature are January and February (8.3°C).

  • Average low temperature in September: 11.5°C

The months with the highest average low temperature are July and August (12.8°C).
The coldest month (with the lowest average low temperature) is February (4.7°C).

Average pressure in September
Enniscorthy, Ireland
  • Average pressure in September: 1016.1mbar

The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1009mbar).

Average wind speed in September
Enniscorthy, Ireland
  • Average wind speed in September: 19.8km/h

The windiest month (with the highest average wind speed) is December (27.4km/h).
The calmest month (with the lowest average wind speed) is July (17.5km/h).

Average humidity in September
Enniscorthy, Ireland
  • Average humidity in September: 86%

The month with the highest relative humidity is July (87%).
The months with the lowest relative humidity are February, March and April (83%).

Average rainfall in September
Enniscorthy, Ireland
  • Average rainfall in September: 15mm

The wettest month (with the highest rainfall) is November (37mm).
The driest month (with the least rainfall) is May (9mm).

Average rainfall days in September
Enniscorthy, Ireland
  • Average rainfall days in September: 9.9 days

The month with the highest number of rainy days is July (13.4 days).
The month with the least rainy days is February (9.8 days).

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

The month with the highest snowfall is December (4mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).

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

The months with the highest number of snowfall days are January and February (1.1 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
Enniscorthy, 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: 7h and 2min

The month with the most sunshine is June (Average sunshine: 8h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).

Average sunshine days in September
Enniscorthy, Ireland
  • Average sunshine days in September: 15.6 days

The month with the most sunshine days is May (17.2 days).
The month with the least sunshine days is July (13.1 days).

Average UV index in September
Enniscorthy, Ireland
  • Average UV index in September: 4

The months with the highest UV index are June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in September
Enniscorthy, Ireland
  • Average cloud cover in September: 48

The months with the most cloud cover are February and December (Cloud cover 57).
The months with the least cloud cover are April, May, June and September (Cloud cover 48).

Average visibility in September
Enniscorthy, Ireland
  • Average visibility in September: 10km

The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).

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