Radnor Forest

Area Area of heathy upland and woodland in Wales

A compact upland area in Wales, Radnor Forest offers open moorland, rocky outcrops and walking routes. Hikers and mountain bikers use its trails; local reservoirs and sheep pastures frame the scenery.

Main image
Radnor Forest
52.2667, -3.2000

How to Get to Radnor Forest #

Radnor Forest is reached from small roads off the A488/B4386 in Powys. The nearest larger towns are Knighton and Presteigne; use local lanes to reach trailheads. Public transport is limited-arrive by car or taxi from the nearest railway station.

Tips for Visiting Radnor Forest #

  • Approach on the B4368/B4386 roads and park in small roadside lay-bys-there are no large visitor centres.
  • Watch for sheep and grazing livestock on paths; radial deer trails cross the uplands and can be muddy after rain.
  • Seek out ancient boundary stones and the subtle human marks on stone steps-these are what gives Radnor Forest its character.

Best Time to Visit Radnor Forest #

Best visited in late spring through early autumn when trails are drier and days are longer.

Late spring-summer
May-August · 10-20°C (50-68°F)
Milder temperatures and long daylight make for best walking conditions.
Autumn
September-November · 5-15°C (41-59°F)
Bracken and heather color the slopes; expect wetter underfoot.

Weather & Climate near Radnor Forest #

Climate

Radnor Forest's climate is classified as Oceanic - Oceanic climate with cool summers (peaking in July) and cold winters (coldest in February). Temperatures range from 0°C to 17°C. Abundant rainfall (1811 mm/year), wettest in December.

Best Time to Visit
JulyJuneAugust
Temperature & Rainfall
Temperature Range
30°
Warmest Month
-9°
Coldest Month
Monthly Conditions

January

January is cold with highs of 5°C and lows of 0°C. Heavy rain (211 mm), mostly overcast skies, and breezy conditions.

32 Poor

Comfort

Feels Like Cold
C
Temperature
95%
Humidity
Very Humid

Weather

211 mm
Rainfall
6.3 m/s
Wind
Breezy
0.1
UV Index
Low
8.1h daylight

February

February is the coolest month with highs of 4°C and lows of 0°C. Significant rainfall (151 mm), mostly overcast skies, and breezy conditions.

34 Poor

Comfort

Feels Like Cold
C
Temperature
-1°
93%
Humidity
Very Humid

Weather

151 mm
Rainfall
6.1 m/s
Wind
Breezy
0.2
UV Index
Low
9.7h daylight

March

March is cold with highs of 6°C and lows of 0°C. Significant rainfall (162 mm) and mostly overcast skies.

36 Poor

Comfort

Feels Like Cold
C
Temperature
90%
Humidity
Very Humid

Weather

162 mm
Rainfall
5.8 m/s
Wind
Light Breeze
0.4
UV Index
Low
11.7h daylight

April

April is cold with highs of 9°C and lows of 1°C. Significant rainfall (113 mm) and mostly overcast skies.

42 Poor

Comfort

Feels Like Cold
C
Temperature
86%
Humidity
Very Humid

Weather

113 mm
Rainfall
4.8 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
13.8h daylight

May

May is cold with highs of 12°C and lows of 4°C. Significant rainfall (103 mm) and mostly overcast skies.

50 Acceptable

Comfort

Feels Like Cold
C
Temperature
13°
83%
Humidity
Very Humid

Weather

103 mm
Rainfall
4.6 m/s
Wind
Light Breeze
1.2
UV Index
High
15.5h daylight

June

June is cool with highs of 15°C and lows of 7°C. Significant rainfall (109 mm) and mostly overcast skies.

60 Good

Comfort

11°
Feels Like Cool
11°C
Temperature
15°
83%
Humidity
Very Humid

Weather

109 mm
Rainfall
4.1 m/s
Wind
Light Breeze
1.4
UV Index
High
16.5h daylight

July

July is cool with highs of 17°C and lows of 9°C. Regular rainfall (99 mm) and mostly overcast skies.

62 Good

Comfort

13°
Feels Like Cool
13°C
Temperature
17°
84%
Humidity
Very Humid

Weather

99 mm
Rainfall
4.0 m/s
Wind
Light Breeze
1.4
UV Index
High
16.0h daylight

August

August is cool with highs of 17°C and lows of 9°C. Significant rainfall (125 mm) and mostly overcast skies.

58 Acceptable

Comfort

13°
Feels Like Cool
13°C
Temperature
17°
86%
Humidity
Very Humid

Weather

125 mm
Rainfall
3.8 m/s
Wind
Light Breeze
1.1
UV Index
High
14.5h daylight

September

September is cool with highs of 14°C and lows of 7°C. Significant rainfall (146 mm) and mostly overcast skies.

50 Acceptable

Comfort

10°
Feels Like Cool
10°C
Temperature
14°
88%
Humidity
Very Humid

Weather

146 mm
Rainfall
3.9 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
12.5h daylight

October

October is cold with highs of 10°C and lows of 4°C. Significant rainfall (177 mm) and mostly overcast skies.

46 Poor

Comfort

Feels Like Cold
C
Temperature
10°
91%
Humidity
Very Humid

Weather

177 mm
Rainfall
4.8 m/s
Wind
Light Breeze
0.3
UV Index
Low
10.4h daylight

November

November is cold with highs of 7°C and lows of 2°C. Significant rainfall (200 mm) and mostly overcast skies.

34 Poor

Comfort

Feels Like Cold
C
Temperature
94%
Humidity
Very Humid

Weather

200 mm
Rainfall
5.1 m/s
Wind
Light Breeze
0.1
UV Index
Low
8.6h daylight

December

December is cold with highs of 6°C and lows of 1°C. The wettest month with heavy rain (215 mm) and mostly overcast skies.

34 Poor

Comfort

Feels Like Cold
C
Temperature
96%
Humidity
Very Humid

Weather

215 mm
Rainfall
5.6 m/s
Wind
Light Breeze
0.0
UV Index
Low
7.5h daylight

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