Garwnant Visitor Centre (Merthyr Tydfil) last 24 hours weather
Tuesday (12 May 2026)
| 23:00 | |
|---|---|
| Weather symbol |
|
|
Temperature
°C
|
|
| Temperature in degrees Celsius |
7.7°
|
|
Wind direction and speed
mph
|
|
| Wind direction and speed in miles per hour |
W
4
|
| Wind gust in miles per hour | 15 |
|
Visibility
|
|
| Visibility | VG |
| Humidity | 83% |
| Pressure in hectopascals | 1,011 |
Wednesday (13 May 2026)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Temperature
°C
|
||||||||||||||||||||||||
| Temperature in degrees Celsius |
7.7°
|
7.0°
|
6.6°
|
7.1°
|
6.9°
|
6.3°
|
6.1°
|
6.9°
|
6.3°
|
5.9°
|
7.1°
|
7.2°
|
8.9°
|
9.4°
|
10.7°
|
10.6°
|
11.4°
|
10.9°
|
8.7°
|
8.1°
|
7.6°
|
7.2°
|
5.0°
|
5.2°
|
|
Wind direction and speed
mph
|
||||||||||||||||||||||||
| Wind direction and speed in miles per hour |
WNW
3
|
W
4
|
W
5
|
W
7
|
W
5
|
WNW
4
|
W
4
|
W
6
|
WNW
4
|
NW
4
|
NW
6
|
NW
6
|
NW
4
|
NW
6
|
NW
9
|
NW
8
|
NW
7
|
NW
6
|
NW
8
|
NW
5
|
NW
6
|
NW
4
|
NW
3
|
NW
2
|
| Wind gust in miles per hour | 11 | 17 | 17 | 18 | 19 | 11 | 14 | 24 | 13 | 11 | 18 | 14 | 17 | 17 | 23 | 19 | 21 | 15 | 20 | 17 | 15 | 10 | 9 | 8 |
|
Visibility
|
||||||||||||||||||||||||
| Visibility | VG | VG | G | G | VG | VG | G | VG | P | G | VG | VG | VG | VG | G | E | E | E | E | E | E | E | E | VG |
| Humidity | 79% | 78% | 82% | 84% | 85% | 80% | 91% | 85% | 85% | 88% | 86% | 85% | 73% | 83% | 68% | 66% | 61% | 60% | 67% | 74% | 76% | 84% | 88% | 93% |
| Pressure in hectopascals | 1,010 | 1,010 | 1,009 | 1,007 | 1,006 | 1,006 | 1,006 | 1,005 | 1,005 | 1,005 | 1,005 | 1,005 | 1,005 | 1,005 | 1,004 | 1,004 | 1,004 | 1,004 | 1,005 | 1,005 | 1,005 | 1,005 | 1,005 | 1,005 |
Thursday (14 May 2026)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Temperature
°C
|
|||||||||||||||||||||||
| Temperature in degrees Celsius |
5.1°
|
5.0°
|
5.3°
|
4.7°
|
5.3°
|
5.0°
|
5.2°
|
6.0°
|
6.9°
|
7.4°
|
8.2°
|
9.3°
|
8.8°
|
9.9°
|
11.2°
|
11.3°
|
10.3°
|
10.6°
|
9.9°
|
7.7°
|
6.0°
|
5.4°
|
2.2°
|
|
Wind direction and speed
mph
|
|||||||||||||||||||||||
| Wind direction and speed in miles per hour |
NNW
6
|
NW
3
|
NW
2
|
NW
3
|
NW
4
|
NNW
2
|
NW
2
|
NW
4
|
NNW
3
|
NNE
3
|
NNW
5
|
NW
2
|
NNW
2
|
NNW
7
|
NNW
7
|
NNW
6
|
NNW
5
|
NNW
5
|
NNW
5
|
N
2
|
NNW
2
|
NNE
6
|
ESE
3
|
| Wind gust in miles per hour | 14 | 11 | 6 | 7 | 11 | 4 | 6 | 10 | 9 | 6 | 10 | 6 | 5 | 15 | 15 | 13 | 14 | 13 | 12 | 6 | 4 | 14 | 4 |
|
Visibility
|
|||||||||||||||||||||||
| Visibility | VG | VG | VG | VG | VG | VG | E | VG | E | E | E | G | E | E | E | E | E | E | E | E | E | E | E |
| Humidity | 90% | 88% | 90% | 88% | 91% | 92% | 91% | 86% | 79% | 75% | 75% | 75% | 75% | 72% | 58% | 69% | 64% | 68% | 67% | 77% | 80% | 88% | 87% |
| Pressure in hectopascals | 1,005 | 1,005 | 1,005 | 1,005 | 1,005 | 1,005 | 1,005 | 1,005 | 1,005 | 1,005 | 1,004 | 1,004 | 1,004 | 1,004 | 1,003 | 1,003 | 1,004 | 1,004 | 1,004 | 1,005 | 1,006 | 1,007 | 1,007 |
Garwnant Visitor Centre weather map
View the weather with our interactive map
Loading map…
Location Details
Location: 51.794, -3.433
Altitude:
269m above sea level