April weather forecastSmithborough, Ireland
April
Weather in April
April in Smithborough, Ireland, is a cool spring month, with an average temperature varying between 3.2°C (37.8°F) and 11.3°C (52.3°F).Temperature
April brings a marginal elevation to a cool 11.3°C (52.3°F) from March's 8.6°C (47.5°F) in Smithborough's average high-temperatures. Smithborough experiences an average low-temperature of 3.2°C (37.8°F) in the month of April.Humidity
April is the least humid month in Smithborough, with an average relative humidity of 86%.Rainfall
In Smithborough, during April, the rain falls for 12 days and regularly aggregates up to 16mm (0.63") of precipitation. Throughout the year, in Smithborough, there are 165.8 rainfall days, and 271mm (10.67") of precipitation is accumulated.Snowfall
In Smithborough, snow does not fall in April through November.Daylight
In Smithborough, the average length of the day in April is 14h and 5min.On the first day of the month, sunrise is at 6:59 am and sunset at 8:05 pm. On the last day of April, in Smithborough, Ireland, sunrise is at 5:51 am and sunset at 8:59 pm IST.
Sunshine
In Smithborough, the average sunshine in April is 5.7h.UV index
In Smithborough, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: A maximum UV index of 3 in April translates into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Smithborough, Ireland
- Average high temperature in April: 11.3°C
The warmest month (with the highest average high temperature) is July (17.2°C).
The month with the lowest average high temperature is January (5.9°C).
- Average low temperature in April: 3.2°C
The month with the highest average low temperature is July (9.9°C).
The coldest months (with the lowest average low temperature) are January and February (1.3°C).
Average pressure in April
Smithborough, Ireland
- Average pressure in April: 1014.5mbar
The month with the highest atmospheric pressure is May (1015.6mbar).
The month with the lowest atmospheric pressure is November (1007.3mbar).
Average wind speed in April
Smithborough, Ireland
- Average wind speed in April: 14.4km/h
The windiest month (with the highest average wind speed) is January (18.3km/h).
The calmest month (with the lowest average wind speed) is July (12.2km/h).
Average humidity in April
Smithborough, Ireland
- Average humidity in April: 86%
The months with the highest relative humidity are January, November and December (92%).
The month with the lowest relative humidity is April (86%).
Average rainfall in April
Smithborough, Ireland
- Average rainfall in April: 16mm
The wettest month (with the highest rainfall) is August (34mm).
The driest month (with the least rainfall) is September (14mm).
Average rainfall days in April
Smithborough, Ireland
- Average rainfall days in April: 12 days
The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is September (11.2 days).
Average snowfall in April
Smithborough, Ireland
- Average snowfall in April: 0mm
The month with the highest snowfall is February (20mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in April
Smithborough, Ireland
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is January (3.1 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight in April /
Average sunshine in April
Smithborough, Ireland
- Average daylight in April: 14h and 6min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in April: 5h and 42min
The month with the most sunshine is June (Average sunshine: 6h and 6min).
The months with the least sunshine are January, February and October (Average sunshine: 3h and 24min).
Average sunshine days in April
Smithborough, Ireland
- Average sunshine days in April: 11.8 days
The month with the most sunshine days is October (12.9 days).
The month with the least sunshine days is July (7 days).
Average UV index in April
Smithborough, Ireland
- Average UV index in April: 3
The month with the highest UV index is June (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in April
Smithborough, Ireland
- Average cloud cover in April: 62
The month with the most cloud cover is August (Cloud cover 73).
The month with the least cloud cover is April (Cloud cover 62).
Average visibility in April
Smithborough, Ireland
- Average visibility in April: 8km
The month with the highest visibility is March (9km).
The months with the lowest visibility are July, August and September (7km).
