Trefeglwys weather
The Trefeglwys weather guide shows monthly weather averages (including daytime and night-time temperatures, rainfall and hours of sunshine) for holidays in Trefeglwys, Powys, Wales in 2026/2027.
Trefeglwys weather averages
Check the Trefeglwys 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 Trefeglwys, Powys, Wales.
Trefeglwys weather by month
Check the weather for Trefeglwys, 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.
Trefeglwys weather in January
The average maximum daytime temperature in Trefeglwys in January is a cold 5°C (41°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 Trefeglwys during January.
- 5°C max day temperature
5 - 1 hour of sunshine per day
1 - 21 days with some rainfall
21 - 0°C min night temperature
0 - 230 mm of monthly rainfall
230
On average 230 mm (9.1 inches) of rain normally falls in Trefeglwys during January with rain falling on 21 days of the month.
Trefeglwys weather in February
The average maximum daytime temperature in Trefeglwys 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 Trefeglwys during February.
- 6°C max day temperature
6 - 2 hours of sunshine per day
2 - 18 days with some rainfall
18 - 0°C min night temperature
0 - 174 mm of monthly rainfall
174
On average 174 mm (6.9 inches) of rain normally falls in Trefeglwys during February with rain falling on 18 days of the month.
Trefeglwys weather in March
The average maximum daytime temperature in Trefeglwys in March is a cold 7°C (45°F), while the average minimum night-time temperature is a cold 1°C (34°F). You can expect on average 3 hours of sunshine a day in Trefeglwys during March.
- 7°C max day temperature
7 - 3 hours of sunshine per day
3 - 19 days with some rainfall
19 - 1°C min night temperature
1 - 178 mm of monthly rainfall
178
On average 178 mm (7 inches) of rain normally falls in Trefeglwys during March with rain falling on 19 days of the month.
Trefeglwys weather in April
The average maximum daytime temperature in Trefeglwys in April is a cool 10°C (50°F), while the average minimum night-time temperature is a cold 2°C (36°F). You can expect on average 4 hours of sunshine a day in Trefeglwys during April.
- 10°C max day temperature
10 - 4 hours of sunshine per day
4 - 16 days with some rainfall
16 - 2°C min night temperature
2 - 119 mm of monthly rainfall
119
On average 119 mm (4.7 inches) of rain normally falls in Trefeglwys during April with rain falling on 16 days of the month.
Trefeglwys weather in May
The average maximum daytime temperature in Trefeglwys 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 5 hours of sunshine a day in Trefeglwys during May.
- 14°C max day temperature
14 - 5 hours of sunshine per day
5 - 15 days with some rainfall
15 - 5°C min night temperature
5 - 104 mm of monthly rainfall
104
On average 104 mm (4.1 inches) of rain normally falls in Trefeglwys during May with rain falling on 15 days of the month.
Trefeglwys weather in June
The average maximum daytime temperature in Trefeglwys in June is a comfortable 16°C (61°F), while the average minimum night-time temperature is a cold 7°C (45°F). You can expect on average 6 hours of sunshine a day in Trefeglwys during June.
- 16°C max day temperature
16 - 6 hours of sunshine per day
6 - 15 days with some rainfall
15 - 7°C min night temperature
7 - 108 mm of monthly rainfall
108
On average 108 mm (4.3 inches) of rain normally falls in Trefeglwys during June with rain falling on 15 days of the month.
Trefeglwys weather in July
The average maximum daytime temperature in Trefeglwys in July is a comfortable 18°C (64°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 Trefeglwys during July.
- 18°C max day temperature
18 - 5 hours of sunshine per day
5 - 15 days with some rainfall
15 - 10°C min night temperature
10 - 101 mm of monthly rainfall
101
On average 101 mm (4 inches) of rain normally falls in Trefeglwys during July with rain falling on 15 days of the month.
Trefeglwys weather in August
The average maximum daytime temperature in Trefeglwys in August is a comfortable 18°C (64°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 Trefeglwys during August.
- 18°C max day temperature
18 - 5 hours of sunshine per day
5 - 17 days with some rainfall
17 - 10°C min night temperature
10 - 132 mm of monthly rainfall
132
On average 132 mm (5.2 inches) of rain normally falls in Trefeglwys during August with rain falling on 17 days of the month.
Trefeglwys weather in September
The average maximum daytime temperature in Trefeglwys in September is a comfortable 15°C (59°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 Trefeglwys during September.
- 15°C max day temperature
15 - 4 hours of sunshine per day
4 - 17 days with some rainfall
17 - 8°C min night temperature
8 - 176 mm of monthly rainfall
176
On average 176 mm (6.9 inches) of rain normally falls in Trefeglwys during September with rain falling on 17 days of the month.
Trefeglwys weather in October
The average maximum daytime temperature in Trefeglwys in October is a cool 12°C (54°F), while the average minimum night-time temperature is a cold 5°C (41°F). You can expect on average 3 hours of sunshine a day in Trefeglwys during October.
- 12°C max day temperature
12 - 3 hours of sunshine per day
3 - 19 days with some rainfall
19 - 5°C min night temperature
5 - 205 mm of monthly rainfall
205
On average 205 mm (8.1 inches) of rain normally falls in Trefeglwys during October with rain falling on 19 days of the month.
Trefeglwys weather in November
The average maximum daytime temperature in Trefeglwys 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 Trefeglwys during November.
- 8°C max day temperature
8 - 2 hours of sunshine per day
2 - 21 days with some rainfall
21 - 3°C min night temperature
3 - 233 mm of monthly rainfall
233
On average 233 mm (9.2 inches) of rain normally falls in Trefeglwys during November with rain falling on 21 days of the month.
Trefeglwys weather in December
The average maximum daytime temperature in Trefeglwys 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 Trefeglwys during December.
- 6°C max day temperature
6 - 1 hour of sunshine per day
1 - 22 days with some rainfall
22 - 1°C min night temperature
1 - 243 mm of monthly rainfall
243
On average 243 mm (9.6 inches) of rain normally falls in Trefeglwys during December with rain falling on 22 days of the month.
