April weather forecast
Carlow, Ireland

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Weather in April

April witnesses a notable shift in Carlow's weather, morphing from chilly spring to a more temperate climate. The sun stays out longer, with daylight hours extending to 14 hours on average. Mild showers are quite frequent during this month, ensuring that the city's landscapes retain their lush and vibrant hues. With a decrease in wind speed to 14.7km/h (9.1mph), the climate becomes slightly more amiable. Yet, despite the increasing warmth, overnight temperatures dip low enough to warrant a light jacket even in spring's midst.

Temperature

Carlow marks the arrival of April with an average high-temperature of a fresh 11.6°C (52.9°F), hardly different from March's 9.1°C (48.4°F). During April, Carlow experiences a consistent low-temperature average of 3.7°C (38.7°F).

Humidity

The least humid month in Carlow, Ireland, is April, with an average relative humidity of 86%.

Rainfall

In Carlow, in April, during 13.6 rainfall days, 20mm (0.79") of precipitation is typically accumulated. In Carlow, during the entire year, the rain falls for 167.6 days and collects up to 283mm (11.14") of precipitation.

Snowfall

In Carlow, snow does not fall in April through October.

Daylight

The average length of the day in April in Carlow is 13h and 59min.
On the first day of the month, sunrise is at 6:59 am and sunset at 8:02 pm. On the last day of April, sunrise is at 5:55 am and sunset at 8:53 pm IST.

Sunshine

In Carlow, the average sunshine in April is 6.3h.

UV index

In Carlow, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In April, the maximum UV index of 3 suggests this advice:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. To protect against the Sun's most potent rays, avoid direct exposure around midday. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.

Frequently asked questions

What are the temperatures in Carlow in April?

The high-temperature in Carlow, Ireland, during April is 11.6°C (52.9°F) and the low-temperature is 3.7°C (38.7°F).

What is the least humid month in Carlow?

With an average relative humidity of 86%, April is the least humid month in Carlow, Ireland.

What is the average humidity in April in Carlow?

The average relative humidity in April is 86%.

How many days does it rain in April in Carlow?

In April, in Carlow, Ireland, the rain falls for 13.6 days. Throughout April, 20mm (0.79") of precipitation is accumulated.

When it does not snow in Carlow?

April through October are months without snowfall in Carlow, Ireland.

Does it snow in Carlow in April?

In April, in Carlow, Ireland, it doesn't snow. March is the latest month when it typically snows.

What is the average length of the day in April in Carlow?

In April, the average day length in Carlow is 13h and 59min.

When is the sunrise / sunset in April in Carlow?

On the first day of April, sunrise is at 6:59 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 8:53 pm IST.

How long on average sun shines in April in Carlow?

In Carlow, Ireland, the average sunshine duration in April is 6.3h.

How high is the UV index in April in Carlow?

In April, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
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 April
Carlow, Ireland

Average temperature in April - Carlow, Ireland
  • Average high temperature in April: 11.6°C

The warmest month (with the highest average high temperature) is July (17.8°C).
The month with the lowest average high temperature is January (7°C).

  • Average low temperature in April: 3.7°C

The month with the highest average low temperature is July (10.6°C).
The coldest month (with the lowest average low temperature) is February (1.6°C).

Average pressure in April
Carlow, Ireland

Average pressure in April - Carlow, Ireland
  • Average pressure in April: 1014.8mbar

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 April
Carlow, Ireland

Average wind speed in April - Carlow, Ireland
  • Average wind speed in April: 14.7km/h

The windiest month (with the highest average wind speed) is February (19km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).

Average humidity in April
Carlow, Ireland

Average humidity in April - Carlow, Ireland
  • Average humidity in April: 86%

The months with the highest relative humidity are November and December (92%).
The month with the lowest relative humidity is April (86%).

Average rainfall in April
Carlow, Ireland

Average rainfall in April - Carlow, Ireland
  • Average rainfall in April: 20mm

The wettest month (with the highest rainfall) is November (41mm).
The driest month (with the least rainfall) is March (16mm).

Average rainfall days in April
Carlow, Ireland

Average rainfall days in April - Carlow, Ireland
  • Average rainfall days in April: 13.6 days

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is September (11.3 days).

Average snowfall in April
Carlow, Ireland

Average snowfall in April - Carlow, Ireland
  • Average snowfall in April: 0mm

The month with the highest snowfall is November (12mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in April
Carlow, Ireland

Average snowfall days in April - Carlow, Ireland
  • Average snowfall days in April: 0.1 days

The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in April /
Average sunshine in April
Carlow, Ireland

Average daylight in April / Average sunshine in April - Carlow, Ireland
  • Average daylight in April: 14h and 0min

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 April: 6h and 2min

The month with the most sunshine is May (Average sunshine: 6h and 24min).
The months with the least sunshine are February, November and December (Average sunshine: 3h and 48min).

Average sunshine days in April
Carlow, Ireland

Average sunshine days in April - Carlow, Ireland
  • Average sunshine days in April: 12.2 days

The month with the most sunshine days is November (13.9 days).
The month with the least sunshine days is July (7.3 days).

Average UV index in April
Carlow, Ireland

Average UV index in April - Carlow, Ireland
  • Average UV index in April: 3

The months with the highest UV index are June 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 April
Carlow, Ireland

Average cloud cover in April - Carlow, Ireland
  • Average cloud cover in April: 58

The month with the most cloud cover is July (Cloud cover 68).
The month with the least cloud cover is April (Cloud cover 58).

Average visibility in April
Carlow, Ireland

Average visibility in April - Carlow, Ireland
  • Average visibility in April: 8km

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

Carlow, Ireland

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