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Hourly
7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Fforestfach, UKL1
Content continues below
May
Average Temperature
High
15°
Feels 14
Low
8°
Feels 6
Average Precipitation
13 Days
Rain amount
78.5mm
Snow amount
0cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
14°
20
14°
21
19°
22
19°
23
21°
24
24°
25
23°
26
22°
27
22°
28
22°
29
18°
30
16°
31
17°
Forecast
Tuesday, May 19, 2026
Day
14°
Feels 11
Wind
33 km/h SW
Gust
49 km/h
Humidity
82%
P.O.P
90%
Rain
~5 mm
Night
11°
Feels 8
Wind
28 km/h W
Gust
42 km/h
Humidity
95%
P.O.P
70%
Rain
~1 mm
Historical Averages
May 19
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.