Climate and monthly weather forecastLlanmorlais, United Kingdom
Climate and monthly weather forecast
Weather in January
January, like December, is another chilly winter month in Llanmorlais, United Kingdom, with an average temperature fluctuating between 5.2°C (41.4°F) and 8°C (46.4°F). The transition into January marks the average high-temperature at a still frosty 8°C (46.4°F), differing minimally from December's 9.2°C (48.6°F). Weather in January »Weather in February
The last month of the winter, February, is also a frosty month in Llanmorlais, United Kingdom, with an average temperature varying between 7.8°C (46°F) and 5°C (41°F). Llanmorlais records the coldest temperatures in February, averaging a high of 7.8°C (46°F) and a low of 5°C (41°F). Weather in February »Weather in March
March, the first month of the spring in Llanmorlais, is still a chilly month, with temperature in the range of an average high of 9.4°C (48.9°F) and an average low of 5.3°C (41.5°F). Upon the onset of March, Llanmorlais witnesses an average high-temperature of a still frosty 9.4°C (48.9°F), showing a close resemblance to the prior month. Weather in March »Weather in April
April in Llanmorlais, United Kingdom, is a cool spring month, with temperature in the range of an average low of 6.9°C (44.4°F) and an average high of 11.6°C (52.9°F). Transitioning from March to April, Llanmorlais observes an average high-temperature of a fresh 11.6°C (52.9°F), differing subtly from the previous month. Weather in April »Weather in May
May, the last month of the spring in Llanmorlais, is a moderate month, with temperature in the range of an average high of 13.8°C (56.8°F) and an average low of 9.2°C (48.6°F). As Llanmorlais welcomes May, the average high-temperature records at a moderate 13.8°C (56.8°F), marking an insignificant deviation from the prior month. Weather in May »Weather in June
June, the first month of the summer in Llanmorlais, is a comfortable month, with an average temperature ranging between min 11.7°C (53.1°F) and max 16.3°C (61.3°F). The transition from May to June brings an average high-temperature of a still refreshing 16.3°C (61.3°F), barely different from May's 13.8°C (56.8°F). Weather in June »Weather in July
July, like June, in Llanmorlais, United Kingdom, is another refreshing summer month, with an average temperature varying between 17.8°C (64°F) and 13.6°C (56.5°F). With average temperatures fluctuating between a high of 17.8°C (64°F) and a low of 13.6°C (56.5°F), July stands out as the warmest month. Weather in July »Weather in August
August, the last month of the summer in Llanmorlais, is another comfortable month, with an average temperature varying between 14.1°C (57.4°F) and 17.6°C (63.7°F). Llanmorlais, United Kingdom, marks the onset of August with an average high-temperature of a still refreshing 17.6°C (63.7°F), subtly divergent from July's 17.8°C (64°F). Weather in August »Weather in September
The first month of the autumn, September, is also an enjoyable month in Llanmorlais, United Kingdom, with an average temperature varying between 12.6°C (54.7°F) and 16.5°C (61.7°F). As September takes its course, Llanmorlais's average high-temperature registers at a still comfortable 16.5°C (61.7°F), closely aligning with the preceding month. Weather in September »Weather in October
October, the same as September, in Llanmorlais, United Kingdom, is another mild autumn month, with an average temperature fluctuating between 14.4°C (57.9°F) and 11°C (51.8°F). Llanmorlais, United Kingdom, records an average high-temperature of a still refreshing 14.4°C (57.9°F) in October, closely mirroring the climate of the previous month. Weather in October »Weather in November
The last month of the autumn, November, is also a fresh month in Llanmorlais, United Kingdom, with an average temperature fluctuating between 10.8°C (51.4°F) and 8.3°C (46.9°F). November marks a gentle change in average high-temperature, declining from October's refreshing 14.4°C (57.9°F) to a cool 10.8°C (51.4°F). Weather in November »Weather in December
December, the first month of the winter in Llanmorlais, is also a frosty month, with an average temperature fluctuating between 6.5°C (43.7°F) and 9.2°C (48.6°F). December is marked by an average high-temperature of a chilly 9.2°C (48.6°F), almost identical to the preceding month. Weather in December »Updated: Feb 8, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January, August and December, with an average relative humidity of 84%, are most humid months in Llanmorlais.
In Llanmorlais, United Kingdom, during the entire year, the rain falls for 210.8 days and collects up to 785mm (30.91") of precipitation.
Months with snowfall in Llanmorlais are January through March and December.
Throughout the year, in Llanmorlais, United Kingdom, there are 2.9 snowfall days, and 16mm (0.63") of snow is accumulated.
With an average of 3.7h of sunshine, January has the least sunshine of the year.
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Llanmorlais.
In Llanmorlais, February is the coldest month, with temperatures averaging a high of 7.8°C (46°F) and a low of 5°C (41°F).
The least humid month is April, with an average relative humidity of 80%.
In Llanmorlais, United Kingdom, snow does not fall in April through November.
April and May, with an average of 8.3h of sunshine, are months with the most sunshine in Llanmorlais.
The month with the least rainfall in Llanmorlais, United Kingdom, is May, when the rain falls for 15.2 days and typically collects 37mm (1.46") of precipitation.
The months with the highest UV index in Llanmorlais, United Kingdom, are May through September, with an average maximum UV index of 4.
With an average of 16h and 36min of daylight, June has the longest days of the year.
The month of July sees the average highest temperatures, reaching 17.8°C (64°F) at the peak and 13.6°C (56.5°F) at the low.
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from BST to GMT. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 1:00 am, and the time zone reverts from GMT to BST.
December is the month with the most rainfall. Rain falls for 21.4 days and accumulates 101mm (3.98") of precipitation.
The month with the most snowfall in Llanmorlais is December, when snow falls for 1.1 days and typically aggregates up to 8mm (0.31") of snow.
With an average of 7h and 54min of daylight, December has the shortest days of the year.
Average temperature
Llanmorlais, United Kingdom
The warmest month (with the highest average high temperature) is July (17.8°C).
The month with the lowest average high temperature is February (7.8°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
Llanmorlais, United Kingdom
- Average pressure in January:
1013.8mbar - Average pressure in February:
1013.2mbar - Average pressure in March:
1015.2mbar - Average pressure in April:
1015.3mbar - Average pressure in May:
1016.7mbar - Average pressure in June:
1016mbar
- Average pressure in July:
1015.2mbar - Average pressure in August:
1014.5mbar - Average pressure in September:
1016.7mbar - Average pressure in October:
1014.4mbar - Average pressure in November:
1009.8mbar - Average pressure in December:
1013.7mbar
The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed
Llanmorlais, United Kingdom
- Average wind speed in January:
24.7km/h - Average wind speed in February:
24.9km/h - Average wind speed in March:
21.5km/h - Average wind speed in April:
17.8km/h - Average wind speed in May:
17.2km/h - Average wind speed in June:
16.4km/h
- Average wind speed in July:
16.8km/h - Average wind speed in August:
18.3km/h - Average wind speed in September:
19.3km/h - Average wind speed in October:
21.8km/h - Average wind speed in November:
24.4km/h - Average wind speed in December:
25.7km/h
The windiest month (with the highest average wind speed) is December (25.7km/h).
The calmest month (with the lowest average wind speed) is June (16.4km/h).
Average humidity
Llanmorlais, United Kingdom
The months with the highest relative humidity are January, August and December (84%).
The month with the lowest relative humidity is April (80%).
Average rainfall
Llanmorlais, United Kingdom
The wettest month (with the highest rainfall) is December (101mm).
The driest month (with the least rainfall) is May (37mm).
Average rainfall days
Llanmorlais, United Kingdom
- Average rainfall days in January:
19 days - Average rainfall days in February:
15.3 days - Average rainfall days in March:
15.9 days - Average rainfall days in April:
14.4 days - Average rainfall days in May:
15.2 days - Average rainfall days in June:
16.6 days
- Average rainfall days in July:
17.9 days - Average rainfall days in August:
20.1 days - Average rainfall days in September:
16.9 days - Average rainfall days in October:
17.9 days - Average rainfall days in November:
20.2 days - Average rainfall days in December:
21.4 days
The month with the highest number of rainy days is December (21.4 days).
The month with the least rainy days is April (14.4 days).
Average snowfall
Llanmorlais, United Kingdom
The month with the highest snowfall is December (8mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days
Llanmorlais, United Kingdom
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
0.7 days - Average snowfall days in March:
0.1 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.2 days - Average snowfall days in December:
1.1 days
The month with the highest number of snowfall days is December (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Llanmorlais, United Kingdom
- Average daylight in January:
8h and 24min - Average daylight in February:
10h and 0min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 54min - Average daylight in May:
15h and 42min - Average daylight in June:
16h and 36min
- Average daylight in July:
16h and 6min - Average daylight in August:
14h and 36min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 42min - Average daylight in November:
8h and 54min - Average daylight in December:
7h and 54min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in January:
3h and 42min - Average sunshine in February:
3h and 54min - Average sunshine in March:
6h and 6min - Average sunshine in April:
8h and 18min - Average sunshine in May:
8h and 18min - Average sunshine in June:
8h and 0min
- Average sunshine in July:
7h and 54min - Average sunshine in August:
7h and 30min - Average sunshine in September:
7h and 6min - Average sunshine in October:
4h and 30min - Average sunshine in November:
4h and 0min - Average sunshine in December:
3h and 54min
The months with the most sunshine are April and May (Average sunshine: 8h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days
Llanmorlais, United Kingdom
- Average sunshine days in January:
8.4 days - Average sunshine days in February:
10.1 days - Average sunshine days in March:
12.8 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
13 days - Average sunshine days in June:
11 days
- Average sunshine days in July:
9.6 days - Average sunshine days in August:
7.6 days - Average sunshine days in September:
10.3 days - Average sunshine days in October:
9.4 days - Average sunshine days in November:
7.7 days - Average sunshine days in December:
6.6 days
The month with the most sunshine days is May (13 days).
The month with the least sunshine days is December (6.6 days).
Average UV index
Llanmorlais, United Kingdom
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 and December (UV index 2).
Average cloud cover
Llanmorlais, United Kingdom
The month with the most cloud cover is December (Cloud cover 63).
The months with the least cloud cover are April and May (Cloud cover 45).
Average visibility
Llanmorlais, United Kingdom
The months with the highest visibility are March, April, June, July and October (10km).
The months with the lowest visibility are January, February, May, August, September, November and December (9km).
