Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
A slight uplift in the average high-temperature marks April, adjusting from March's frosty 9.6°C (49.3°F) to a fresh 12.8°C (55°F). Holtby temperatures generally rest at a low of 4°C (39.2°F) during the April nights.Humidity
In April, the average relative humidity in Holtby, United Kingdom, is 80%.Rainfall
April is the month with the least rainfall in Holtby. Rain falls for 12 days and accumulates 16mm (0.63") of precipitation.Snowfall
Months with snowfall in Holtby are January through April, November and December. April is the last month it regularly snows in Holtby. During 0.3 snowfall days, in April, Holtby aggregates 3mm (0.12") of snow. In Holtby, during the entire year, snow falls for 10.8 days and aggregates up to 61mm (2.4") of snow.Daylight
In Holtby, the average length of the day in April is 14h and 4min.On the first day of April in Holtby, sunrise is at 6:34 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 8:34 pm BST.
Sunshine
In Holtby, the average sunshine in April is 7.2h.UV index
In Holtby, United Kingdom, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The daily maximum UV index of 3 in April interprets into the following advice:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Around midday, solar radiation is most harmful; hence, exposure should be limited. During bright days, sunglasses that offer UVA and UVB defense are recommended. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
What are April temperatures in Holtby?
What is the average humidity in April in Holtby?
What is the driest month in Holtby?
How many days does it rain in April in Holtby?
What is the last month it snows in Holtby?
How many hours of daylight does Holtby have in April?
When is the sunrise / sunset in April in Holtby?
How many hours of sunshine does Holtby have in April?
What is the UV index reading in April in Holtby?
Average temperature in April
Holtby, United Kingdom
- Average high temperature in April: 12.8°C
The warmest month (with the highest average high temperature) is July (20°C).
The month with the lowest average high temperature is January (5.7°C).
- Average low temperature in April: 4°C
The month with the highest average low temperature is August (12°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in April
Holtby, United Kingdom
- Average pressure in April: 1015.4mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.8mbar).
Average wind speed in April
Holtby, United Kingdom
- Average wind speed in April: 13.2km/h
The windiest month (with the highest average wind speed) is February (16.4km/h).
The calmest month (with the lowest average wind speed) is June (11.8km/h).
Average humidity in April
Holtby, United Kingdom
- Average humidity in April: 80%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (79%).
Average rainfall in April
Holtby, United Kingdom
- Average rainfall in April: 16mm
The wettest month (with the highest rainfall) is June (46mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in April
Holtby, United Kingdom
- Average rainfall days in April: 12 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is February (11.7 days).
Average snowfall in April
Holtby, United Kingdom
- Average snowfall in April: 3mm
The month with the highest snowfall is January (18mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Holtby, United Kingdom
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is February (3.6 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
Holtby, United Kingdom
- Average daylight in April: 14h and 1min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in April: 7h and 1min
The month with the most sunshine is July (Average sunshine: 7h and 24min).
The months with the least sunshine are February and November (Average sunshine: 3h and 54min).
Average sunshine days in April
Holtby, United Kingdom
- Average sunshine days in April: 14.4 days
The month with the most sunshine days is December (14.6 days).
The month with the least sunshine days is July (9.4 days).
Average UV index in April
Holtby, United Kingdom
- Average UV index in April: 3
The months with the highest UV index are May, 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 April
Holtby, United Kingdom
- Average cloud cover in April: 52
The month with the most cloud cover is November (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 52).
Average visibility in April
Holtby, United Kingdom
- Average visibility in April: 9km
The months with the highest visibility are February, March, April, May, July and August (9km).
The months with the lowest visibility are January, June, September, October, November and December (8km).
Holtby, United Kingdom
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