April weather forecast
Llanrhaeadr-ym-Mochnant, United Kingdom

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Weather in April

April is a fresh spring month in Llanrhaeadr-ym-Mochnant, United Kingdom, with an average temperature varying between 2.8°C (37°F) and 11.4°C (52.5°F).

Temperature

With the transition into April, Llanrhaeadr-ym-Mochnant experiences a subtle uplift in average high-temperatures, adjusting from a frosty 8.4°C (47.1°F) in March to a fresh 11.4°C (52.5°F). The average low-temperature, in April, in Llanrhaeadr-ym-Mochnant, is a wintry 2.8°C (37°F).

Humidity

The months with the lowest humidity are April and May, with an average relative humidity of 84%.

Rainfall

In Llanrhaeadr-ym-Mochnant, in April, during 17.5 rainfall days, 38mm (1.5") of precipitation is typically accumulated. In Llanrhaeadr-ym-Mochnant, during the entire year, the rain falls for 215.1 days and collects up to 570mm (22.44") of precipitation.

Snowfall

Months with snowfall in Llanrhaeadr-ym-Mochnant, United Kingdom, are January through May, November and December. In Llanrhaeadr-ym-Mochnant, in April, snow falls for 0.6 days, with typically accumulated 17mm (0.67") of snow. In Llanrhaeadr-ym-Mochnant, during the entire year, snow falls for 16.7 days and aggregates up to 183mm (7.2") of snow.

Daylight

In Llanrhaeadr-ym-Mochnant, United Kingdom, the average length of the day in April is 13h and 59min.
On the first day of the month, sunrise is at 6:45 am and sunset at 7:48 pm. On the last day of April, sunrise is at 5:41 am and sunset at 8:39 pm BST.

Sunshine

In April, the average sunshine is 5.6h.

UV index

In April, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 3 in April translates into these instructions:
Guard yourself - An obligation to protect skin and eyes from harm exists. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Updated: Feb 8, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are April temperatures in Llanrhaeadr-ym-Mochnant?

The high-temperature, in April, in Llanrhaeadr-ym-Mochnant, records 11.4°C (52.5°F), while the low-temperature is 2.8°C (37°F).

What are the least humid months in Llanrhaeadr-ym-Mochnant?

April and May, with an average relative humidity of 84%, are the least humid months in Llanrhaeadr-ym-Mochnant.

What is the average humidity in April in Llanrhaeadr-ym-Mochnant?

The average relative humidity in April in Llanrhaeadr-ym-Mochnant is 84%.

How much does it rain in Llanrhaeadr-ym-Mochnant in April?

In Llanrhaeadr-ym-Mochnant, United Kingdom, during April, the rain falls for 17.5 days and regularly aggregates up to 38mm (1.5") of precipitation.

How many days does it snow in April in Llanrhaeadr-ym-Mochnant?

In Llanrhaeadr-ym-Mochnant, in April, snow falls for 0.6 days, with typically accumulated 17mm (0.67") of snow.

What is the average length of the day in April in Llanrhaeadr-ym-Mochnant?

In April, the average day length in Llanrhaeadr-ym-Mochnant is 13h and 59min.

What time are sunrise and sunset in April in Llanrhaeadr-ym-Mochnant?

On the first day of April in Llanrhaeadr-ym-Mochnant, sunrise is at 6:45 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 8:39 pm BST.

How long on average sun shines in April in Llanrhaeadr-ym-Mochnant?

The average sunshine duration in April in Llanrhaeadr-ym-Mochnant is 5.6h.

What is the UV index reading in April in Llanrhaeadr-ym-Mochnant?

In Llanrhaeadr-ym-Mochnant, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Llanrhaeadr-ym-Mochnant, United Kingdom

Average temperature in April - Llanrhaeadr-ym-Mochnant, United Kingdom
  • Average high temperature in April: 11.4°C

The warmest month (with the highest average high temperature) is July (18°C).
The month with the lowest average high temperature is January (5.4°C).

  • Average low temperature in April: 2.8°C

The months with the highest average low temperature are July and August (9.9°C).
The coldest month (with the lowest average low temperature) is February (0.6°C).

Average pressure in April
Llanrhaeadr-ym-Mochnant, United Kingdom

Average pressure in April - Llanrhaeadr-ym-Mochnant, United Kingdom
  • Average pressure in April: 1015.2mbar

The month with the highest atmospheric pressure is May (1016.3mbar).
The month with the lowest atmospheric pressure is November (1009.2mbar).

Average wind speed in April
Llanrhaeadr-ym-Mochnant, United Kingdom

Average wind speed in April - Llanrhaeadr-ym-Mochnant, United Kingdom
  • Average wind speed in April: 11.5km/h

The windiest month (with the highest average wind speed) is February (15.4km/h).
The calmest month (with the lowest average wind speed) is June (10.5km/h).

Average humidity in April
Llanrhaeadr-ym-Mochnant, United Kingdom

Average humidity in April - Llanrhaeadr-ym-Mochnant, United Kingdom
  • Average humidity in April: 84%

The month with the highest relative humidity is November (93%).
The months with the lowest relative humidity are April and May (84%).

Average rainfall in April
Llanrhaeadr-ym-Mochnant, United Kingdom

Average rainfall in April - Llanrhaeadr-ym-Mochnant, United Kingdom
  • Average rainfall in April: 38mm

The wettest month (with the highest rainfall) is June (71mm).
The driest month (with the least rainfall) is September (36mm).

Average rainfall days in April
Llanrhaeadr-ym-Mochnant, United Kingdom

Average rainfall days in April - Llanrhaeadr-ym-Mochnant, United Kingdom
  • Average rainfall days in April: 17.5 days

The month with the highest number of rainy days is July (21.9 days).
The months with the least rainy days are January and February (15 days).

Average snowfall in April
Llanrhaeadr-ym-Mochnant, United Kingdom

Average snowfall in April - Llanrhaeadr-ym-Mochnant, United Kingdom
  • Average snowfall in April: 17mm

The month with the highest snowfall is January (48mm).
The months with the least snowfall are June, July, August, September and October (0mm).

Average snowfall days in April
Llanrhaeadr-ym-Mochnant, United Kingdom

Average snowfall days in April - Llanrhaeadr-ym-Mochnant, United Kingdom
  • Average snowfall days in April: 0.6 days

The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in April /
Average sunshine in April
Llanrhaeadr-ym-Mochnant, United Kingdom

Average daylight in April / Average sunshine in April - Llanrhaeadr-ym-Mochnant, United Kingdom
  • 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: 5h and 4min

The month with the most sunshine is July (Average sunshine: 5h and 54min).
The month with the least sunshine is November (Average sunshine: 2h and 36min).

Average sunshine days in April
Llanrhaeadr-ym-Mochnant, United Kingdom

Average sunshine days in April - Llanrhaeadr-ym-Mochnant, United Kingdom
  • Average sunshine days in April: 8.6 days

The month with the most sunshine days is January (10.9 days).
The month with the least sunshine days is July (5.4 days).

Average UV index in April
Llanrhaeadr-ym-Mochnant, United Kingdom

Average UV index in April - Llanrhaeadr-ym-Mochnant, United Kingdom
  • Average UV index in April: 3

The months with the highest UV index are May, June and August (UV index 4).
The month with the lowest UV index is February (UV index 1).

Average cloud cover in April
Llanrhaeadr-ym-Mochnant, United Kingdom

Average cloud cover in April - Llanrhaeadr-ym-Mochnant, United Kingdom
  • Average cloud cover in April: 64

The month with the most cloud cover is November (Cloud cover 77).
The month with the least cloud cover is April (Cloud cover 64).

Average visibility in April
Llanrhaeadr-ym-Mochnant, United Kingdom

Average visibility in April - Llanrhaeadr-ym-Mochnant, United Kingdom
  • Average visibility in April: 7km

The months with the highest visibility are January, February, March, April, May, June, July, August and December (7km).
The months with the lowest visibility are September, October and November (6km).

Llanrhaeadr-ym-Mochnant, United Kingdom

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