Peak score
6.6/10
Best months in Rhayader, United Kingdom
Best Time to Visit Rhayader, United Kingdom
Climate guide for Rhayader, United Kingdom — updated 2026
Travel window May, June, July, August, September Peak: June · 6.6/10 climate score
Months to avoid January, February, March, December
Rhayader on the map · best months to visit
Rhayader, United Kingdom
- Best months May, June, July, August, September
- Avoid months January, February, March, December
- Visit score now 7/10
- Coordinates
- 52.30°, -3.51°
Quick answer
Plan your trip for May, June, July, August, September. Expect average highs near 17°C, lows near 11°C, and about 14 rainy days a month. Skip January, February, March, December when very cold temperatures, heavy rainfall sets in.
Warmest month
19°C
Coldest month
2°C
Wettest month
17d
Travel score by month
Each score weighs temperature comfort, rain, humidity, and outdoor conditions. Higher is better.
1.6 Jan
1.7 Feb
2.3 Mar
4.1 Apr
6 May
6.6 Jun
6.6 Jul
6.6 Aug
6.6 Sep
4.3 Oct
2.8 Nov
1.8 Dec
Excellent (7–10) Mixed (5–6) Tough (0–4)
Month-by-Month Recommendation
Tap any month to open its full weather page. Cards highlight score, temperature, rain, and comfort.
January
1.6 /10
Poor
6°C / 2°C 14 rainy days Comfort Score: 2.5/10
February
1.7 /10
Poor
7°C / 2°C 13 rainy days Comfort Score: 2.5/10
March
2.3 /10
Poor
9°C / 3°C 16 rainy days Comfort Score: 2.5/10
April
4.1 /10
Fair
12°C / 4°C 13 rainy days Comfort Score: 3/10
May Best
6 /10
Good
15°C / 7°C 13 rainy days Comfort Score: 5/10
June Best
6.6 /10
Good
18°C / 11°C 15 rainy days Comfort Score: 7/10
July Best
6.6 /10
Good
19°C / 12°C 15 rainy days Comfort Score: 7/10
August Best
6.6 /10
Good
19°C / 12°C 15 rainy days Comfort Score: 7/10
September Best
6.6 /10
Good
16°C / 10°C 14 rainy days Comfort Score: 7/10
October
4.3 /10
Fair
13°C / 8°C 16 rainy days Comfort Score: 5/10
November
2.8 /10
Poor
9°C / 5°C 15 rainy days Comfort Score: 2.5/10
December
1.8 /10
Poor
7°C / 4°C 17 rainy days Comfort Score: 2.5/10
Climate normals
Compare the monthly shape of temperature highs/lows and rainfall before locking in your dates.
Monthly Temperatures
High Low
Line chart showing monthly temperatures. Jan: 6°C / 2°C . Feb: 7°C / 2°C . Mar: 9°C / 3°C . Apr: 12°C / 4°C . May: 15°C / 7°C . Jun: 18°C / 11°C . Jul: 19°C / 12°C . Aug: 19°C / 12°C . Sep: 16°C / 10°C . Oct: 13°C / 8°C . Nov: 9°C / 5°C . Dec: 7°C / 4°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 96 mm. Feb: 99 mm. Mar: 100 mm. Apr: 70 mm. May: 78 mm. Jun: 90 mm. Jul: 76 mm. Aug: 79 mm. Sep: 103 mm. Oct: 109 mm. Nov: 105 mm. Dec: 118 mm.
Season by Season
Season cards explain why scores rise and fall, with a representative month picked for each.
Spring
Avg score 4.1/10Mar, Apr, May
Average highs of 12°C (54°F) with 14 rainy days per month. Climate score: 4.1/10.
This month falls at the beginning of Spring. Cold conditions dominate the month.
Weather conditions this month are among the best of the year, making it a popular time for outdoor activities.
Summer
Avg score 6.6/10Jun, Jul, Aug
Average highs of 18°C (64°F) with 15 rainy days per month. Climate score: 6.6/10.
This month falls at the beginning of Summer.
Weather conditions this month are among the best of the year, making it a popular time for outdoor activities.
Autumn
Avg score 4.6/10Sep, Oct, Nov
Average highs of 13°C (55°F) with 15 rainy days per month. Climate score: 4.6/10.
This month falls at the beginning of Autumn.
Weather conditions this month are among the best of the year, making it a popular time for outdoor activities.
Winter
Avg score 1.7/10Dec, Jan, Feb
Average highs of 7°C (45°F) with 15 rainy days per month. Climate score: 1.7/10.
This month falls at the middle of Winter. Cold conditions dominate the month.
Weather conditions this month are less ideal compared to other times of the year. Indoor activities or shorter outings may be more comfortable.
Frequently Asked Questions
The best months to visit Rhayader are May, June, July, August, September, when temperatures are comfortable and rainfall is low.
Consider avoiding January, February, March, December due to very cold temperatures, heavy rainfall.
Packing depends on the season. In peak months (May, June, July, August, September), light layers and sun protection are typical essentials.
Yes! May earns a climate score of 6/10 and is one of the best months to visit Rhayader. Mild conditions, with highs averaging 15.4°C (60°F) and noticeably cooler mornings. Rain falls on about 13 days this month.
Yes! June earns a climate score of 6.6/10 and is one of the best months to visit Rhayader. Mild conditions, with highs averaging 17.7°C (64°F) and noticeably cooler mornings. Rain falls on about 15 days this month, totalling around 90 mm.