Llanfair Caereinion weather
The Llanfair Caereinion weather guide shows monthly weather averages (including daytime and night-time temperatures, rainfall and hours of sunshine) for holidays in Llanfair Caereinion, Powys, Wales in 2026/2027.
- Llanfair Caereinion weather averages
- Llanfair Caereinion weather by month
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Llanfair Caereinion weather averages
Check the Llanfair Caereinion weather averages for each month of the year including maximum daytime and minimum night-time temperatures, monthly rainfall, number of days with rain and average daily hours of sunshine for Llanfair Caereinion, Powys, Wales.
Llanfair Caereinion weather by month
Check the weather for Llanfair Caereinion, Powys, Wales for a particular month by selecting from the list below. This gives the best indication of what to expect from the weather months in advance.
Llanfair Caereinion weather in January
The average maximum daytime temperature in Llanfair Caereinion in January is a cold 6°C (43°F), while the average minimum night-time temperature is a cold 0°C (32°F). You can expect on average 1 hours of sunshine a day in Llanfair Caereinion during January.
- 6°C max day temperature
6 - 1 hour of sunshine per day
1 - 20 days with some rainfall
20 - 0°C min night temperature
0 - 136 mm of monthly rainfall
136
On average 136 mm (5.4 inches) of rain normally falls in Llanfair Caereinion during January with rain falling on 20 days of the month.
Llanfair Caereinion weather in February
The average maximum daytime temperature in Llanfair Caereinion in February is a cold 6°C (43°F), while the average minimum night-time temperature is a cold 0°C (32°F). You can expect on average 2 hours of sunshine a day in Llanfair Caereinion during February.
- 6°C max day temperature6
- 2 hours of sunshine per day
2 - 17 days with some rainfall
17 - 0°C min night temperature0
- 101 mm of monthly rainfall
101
On average 101 mm (4 inches) of rain normally falls in Llanfair Caereinion during February with rain falling on 17 days of the month.
Llanfair Caereinion weather in March
The average maximum daytime temperature in Llanfair Caereinion in March is a cool 8°C (46°F), while the average minimum night-time temperature is a cold 2°C (36°F). You can expect on average 3 hours of sunshine a day in Llanfair Caereinion during March.
- 8°C max day temperature
8 - 3 hours of sunshine per day
3 - 18 days with some rainfall18
- 2°C min night temperature2
- 102 mm of monthly rainfall102
On average 102 mm (4 inches) of rain normally falls in Llanfair Caereinion during March with rain falling on 18 days of the month.
Llanfair Caereinion weather in April
The average maximum daytime temperature in Llanfair Caereinion in April is a cool 11°C (52°F), while the average minimum night-time temperature is a cold 3°C (37°F). You can expect on average 4 hours of sunshine a day in Llanfair Caereinion during April.
- 11°C max day temperature11
- 4 hours of sunshine per day
4 - 16 days with some rainfall16
- 3°C min night temperature3
- 79 mm of monthly rainfall
79
On average 79 mm (3.1 inches) of rain normally falls in Llanfair Caereinion during April with rain falling on 16 days of the month.
Llanfair Caereinion weather in May
The average maximum daytime temperature in Llanfair Caereinion in May is a comfortable 14°C (57°F), while the average minimum night-time temperature is a cold 5°C (41°F). You can expect on average 6 hours of sunshine a day in Llanfair Caereinion during May.
- 14°C max day temperature
14 - 6 hours of sunshine per day
6 - 15 days with some rainfall
15 - 5°C min night temperature5
- 76 mm of monthly rainfall76
On average 76 mm (3 inches) of rain normally falls in Llanfair Caereinion during May with rain falling on 15 days of the month.
Llanfair Caereinion weather in June
The average maximum daytime temperature in Llanfair Caereinion in June is a comfortable 17°C (63°F), while the average minimum night-time temperature is a cool 8°C (46°F). You can expect on average 6 hours of sunshine a day in Llanfair Caereinion during June.
- 17°C max day temperature
17 - 6 hours of sunshine per day6
- 15 days with some rainfall15
- 8°C min night temperature8
- 69 mm of monthly rainfall69
On average 69 mm (2.7 inches) of rain normally falls in Llanfair Caereinion during June with rain falling on 15 days of the month.
Llanfair Caereinion weather in July
The average maximum daytime temperature in Llanfair Caereinion in July is a comfortable 19°C (66°F), while the average minimum night-time temperature is a cool 10°C (50°F). You can expect on average 5 hours of sunshine a day in Llanfair Caereinion during July.
- 19°C max day temperature
19 - 5 hours of sunshine per day
5 - 14 days with some rainfall14
- 10°C min night temperature10
- 61 mm of monthly rainfall61
On average 61 mm (2.4 inches) of rain normally falls in Llanfair Caereinion during July with rain falling on 14 days of the month.
Llanfair Caereinion weather in August
The average maximum daytime temperature in Llanfair Caereinion in August is a comfortable 19°C (66°F), while the average minimum night-time temperature is a cool 10°C (50°F). You can expect on average 5 hours of sunshine a day in Llanfair Caereinion during August.
- 19°C max day temperature19
- 5 hours of sunshine per day5
- 16 days with some rainfall16
- 10°C min night temperature10
- 82 mm of monthly rainfall
82
On average 82 mm (3.2 inches) of rain normally falls in Llanfair Caereinion during August with rain falling on 16 days of the month.
Llanfair Caereinion weather in September
The average maximum daytime temperature in Llanfair Caereinion in September is a comfortable 16°C (61°F), while the average minimum night-time temperature is a cool 8°C (46°F). You can expect on average 4 hours of sunshine a day in Llanfair Caereinion during September.
- 16°C max day temperature16
- 4 hours of sunshine per day4
- 16 days with some rainfall16
- 8°C min night temperature8
- 106 mm of monthly rainfall106
On average 106 mm (4.2 inches) of rain normally falls in Llanfair Caereinion during September with rain falling on 16 days of the month.
Llanfair Caereinion weather in October
The average maximum daytime temperature in Llanfair Caereinion in October is a cool 12°C (54°F), while the average minimum night-time temperature is a cold 6°C (43°F). You can expect on average 3 hours of sunshine a day in Llanfair Caereinion during October.
- 12°C max day temperature12
- 3 hours of sunshine per day3
- 18 days with some rainfall18
- 6°C min night temperature6
- 111 mm of monthly rainfall111
On average 111 mm (4.4 inches) of rain normally falls in Llanfair Caereinion during October with rain falling on 18 days of the month.
Llanfair Caereinion weather in November
The average maximum daytime temperature in Llanfair Caereinion in November is a cool 8°C (46°F), while the average minimum night-time temperature is a cold 3°C (37°F). You can expect on average 2 hours of sunshine a day in Llanfair Caereinion during November.
- 8°C max day temperature8
- 2 hours of sunshine per day2
- 20 days with some rainfall20
- 3°C min night temperature3
- 127 mm of monthly rainfall127
On average 127 mm (5 inches) of rain normally falls in Llanfair Caereinion during November with rain falling on 20 days of the month.
Llanfair Caereinion weather in December
The average maximum daytime temperature in Llanfair Caereinion in December is a cold 6°C (43°F), while the average minimum night-time temperature is a cold 1°C (34°F). You can expect on average 1 hours of sunshine a day in Llanfair Caereinion during December.
- 6°C max day temperature6
- 1 hour of sunshine per day1
- 20 days with some rainfall20
- 1°C min night temperature1
- 141 mm of monthly rainfall
141
On average 141 mm (5.6 inches) of rain normally falls in Llanfair Caereinion during December with rain falling on 20 days of the month.