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 sea temperature 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
April
Weather in April
Temperature
April's arrival brings an average high-temperature of a fresh 10.5°C (50.9°F), demonstrating subtle variation from the preceding month. A modest dip in temperatures to an average of 7.3°C (45.1°F) is observed throughout Amlwch's April nights.Humidity
April and November, with an average relative humidity of 80%, are the least humid months in Amlwch.Rainfall
April and May are months with the least rain in Amlwch when the rain falls for 14 days and typically aggregates up to 21mm (0.83") of rain.Snowfall
In Amlwch, snow does not fall in April through October.Sea temperature
In Amlwch, the average seawater temperature in April is 8.9°C (48°F).Note: At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.
Daylight
In April, the average length of the day in Amlwch is 14h and 2min.On the first day of the month, sunrise is at 6:49 am and sunset at 7:53 pm. On the last day of April, sunrise is at 5:43 am and sunset at 8:45 pm BST.
Sunshine
In April, the average sunshine in Amlwch is 8h.UV index
The average daily maximum UV index in April in Amlwch is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A daily high UV index of 3 in April leads to these guidelines:
Prioritize safety - Suggestions to prevent sun damage are offered. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Amlwch?
What are the least humid months in Amlwch?
What is the average humidity in April in Amlwch?
What is the driest month in Amlwch?
How much does it rain in Amlwch in April?
When it does not snow in Amlwch?
Does it snow in Amlwch in April?
What is the water temperature in April in Amlwch?
What is the average length of the day in April in Amlwch?
When are sunrise and sunset in April in Amlwch?
How long on average sun shines in April in Amlwch?
What is the UV index reading in April in Amlwch?
Average temperature in April
Amlwch, United Kingdom
- Average high temperature in April: 10.5°C
The warmest month (with the highest average high temperature) is August (16.6°C).
The month with the lowest average high temperature is February (7.3°C).
- Average low temperature in April: 7.3°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is February (5°C).
Average pressure in April
Amlwch, United Kingdom
- Average pressure in April: 1015mbar
The month with the highest atmospheric pressure is May (1016.1mbar).
The month with the lowest atmospheric pressure is November (1008.7mbar).
Average wind speed in April
Amlwch, United Kingdom
- Average wind speed in April: 18.9km/h
The windiest month (with the highest average wind speed) is December (28.6km/h).
The calmest month (with the lowest average wind speed) is June (17.2km/h).
Average humidity in April
Amlwch, United Kingdom
- Average humidity in April: 80%
The months with the highest relative humidity are July and August (84%).
The months with the lowest relative humidity are April and November (80%).
Average rainfall in April
Amlwch, United Kingdom
- Average rainfall in April: 21mm
The wettest month (with the highest rainfall) is November (51mm).
The driest months (with the least rainfall) are April and May (21mm).
Average rainfall days in April
Amlwch, United Kingdom
- Average rainfall days in April: 14 days
The month with the highest number of rainy days is August (19.9 days).
The month with the least rainy days is June (13.2 days).
Average snowfall in April
Amlwch, United Kingdom
- Average snowfall in April: 0mm
The month with the highest snowfall is January (10mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Amlwch, United Kingdom
- 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 sea temperature in April
Amlwch, United Kingdom
- Average sea temperature in April: 8.9°C
The best month for swimming (with the highest average sea temperature) is August (15.7°C).
The coldest month (with the lowest average sea temperature) is March (7.9°C).
Average daylight in April /
Average sunshine in April
Amlwch, United Kingdom
- Average daylight in April: 14h and 0min
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 April: 8h and 0min
The month with the most sunshine is May (Average sunshine: 8h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in April
Amlwch, United Kingdom
- Average sunshine days in April: 14 days
The month with the most sunshine days is June (14.7 days).
The month with the least sunshine days is December (6.2 days).
Average UV index in April
Amlwch, 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
Amlwch, United Kingdom
- Average cloud cover in April: 48
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is May (Cloud cover 46).
Average visibility in April
Amlwch, United Kingdom
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
