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14 Days
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Precipitation
Temperature
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Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Gelli, Pembrokeshire, UKL1
Content continues below
May
Average Temperature
High
14°
Feels 13
Low
9°
Feels 6
Average Precipitation
14 Days
Rain amount
82.9mm
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
12°
18
12°
19
14°
20
15°
21
16°
22
19°
23
20°
24
22°
25
21°
26
20°
27
19°
28
19°
29
16°
30
16°
31
17°
Forecast
Sunday, May 17, 2026
Day
12°
Feels 10
Wind
24 km/h W
Gust
36 km/h
Humidity
69%
P.O.P
90%
Rain
~5 mm
Night
8°
Feels 5
Wind
21 km/h W
Gust
31 km/h
Humidity
93%
P.O.P
80%
Rain
1-3 mm
Historical Averages
May 17
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.