May weather forecast
Kilcavan, Ireland

May

Weather in May

May, the last month of the spring in Kilcavan, is a moderate month, with an average temperature fluctuating between 6.1°C (43°F) and 14°C (57.2°F).

Temperature

Kilcavan greets May with an average high-temperature of a refreshing 14°C (57.2°F), marking a slight deviation from the preceding month. Kilcavan records an average nighttime low-temperature of 6.1°C (43°F) throughout May.

Humidity

The months with the lowest humidity are March through May, with an average relative humidity of 86%.

Rainfall

In May, the rain falls for 14.8 days. Throughout May, 17mm (0.67") of precipitation is accumulated. In Kilcavan, during the entire year, the rain falls for 151.3 days and collects up to 265mm (10.43") of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In May, the average length of the day is 15h and 53min.
On the first day of the month, sunrise is at 5:54 am and sunset at 8:58 pm. On the last day of May, sunrise is at 5:09 am and sunset at 9:45 pm IST.

Sunshine

The average sunshine in May is 5.6h.

UV index

May and June, with an average maximum UV index of 4, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum UV index of 4 in May translates into the following recommendations:
Be vigilant - Preventing sunburn is recommended. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.

Frequently asked questions

What are the temperatures in May?
During May, Kilcavan experiences an average high-temperature of 14°C (57.2°F) and a low-temperature of 6.1°C (43°F).
What are the least humid months in Kilcavan?
March through May, with an average relative humidity of 86%, are the least humid months.
What is the average humidity in May?
The average relative humidity in May is 86%.
How much does it rain in May?
In Kilcavan, during May, the rain falls for 14.8 days and regularly aggregates up to 17mm (0.67") of precipitation.
When it does not snow?
May through October are months without snowfall.
Does it snow in May?
In May, it doesn't snow. April is the latest month when it typically snows.
How many hours of daylight does Kilcavan have in May?
In Kilcavan, the average day length in May is 15h and 53min.
When is the sunrise / sunset in May?
On the first day of May, sunrise is at 5:54 am and sunset at 8:58 pm. On the last day of the month, sunrise is at 5:09 am and sunset at 9:45 pm IST.
How long on average sun shines in May?
In May, the average sunshine duration in Kilcavan is 5.6h.
What is the month with the highest UV index?
May and June, with an average maximum UV index of 4, are months with the highest UV index.
What is the UV index intensity in May?
In May, the average daily maximum UV index in Kilcavan is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
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 May
Kilcavan, Ireland
  • Average high temperature in May: 14°C

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

  • Average low temperature in May: 6.1°C

The month with the highest average low temperature is July (10.3°C).
The coldest months (with the lowest average low temperature) are January and February (1.8°C).

Average pressure in May
Kilcavan, Ireland
  • Average pressure in May: 1015.9mbar

The month with the highest atmospheric pressure is May (1015.9mbar).
The month with the lowest atmospheric pressure is November (1008mbar).

Average wind speed in May
Kilcavan, Ireland
  • Average wind speed in May: 14.7km/h

The windiest months (with the highest average wind speed) are January, February and December (18.9km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).

Average humidity in May
Kilcavan, Ireland
  • Average humidity in May: 86%

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 May
Kilcavan, Ireland
  • Average rainfall in May: 17mm

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

Average rainfall days in May
Kilcavan, Ireland
  • Average rainfall days in May: 14.8 days

The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is September (10.6 days).

Average snowfall in May
Kilcavan, Ireland
  • Average snowfall in May: 0mm

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

Average snowfall days in May
Kilcavan, Ireland
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Kilcavan, Ireland
  • Average daylight in May: 15h and 5min

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 May: 5h and 4min

The month with the most sunshine is June (Average sunshine: 6h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).

Average sunshine days in May
Kilcavan, Ireland
  • Average sunshine days in May: 11.5 days

The month with the most sunshine days is December (15.7 days).
The month with the least sunshine days is July (10.1 days).

Average UV index in May
Kilcavan, Ireland
  • Average UV index in May: 4

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 May
Kilcavan, Ireland
  • Average cloud cover in May: 65

The month with the most cloud cover is July (Cloud cover 72).
The month with the least cloud cover is April (Cloud cover 60).

Average visibility in May
Kilcavan, Ireland
  • Average visibility in May: 8km

The months with the highest visibility are February, March and December (9km).
The month with the lowest visibility is July (7km).

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