August Weather in Ystradgynlais

Last updated: March 2, 2024

The weather in Ystradgynlais, United Kingdom, during August is characterized by an average temperature of 15°C (60°F). Highs can soar to 24°C (76°F), while lows may dip to 7°C (45°F). Typically, the humidity level in Ystradgynlais throughout August hovers around 73%.

7°C (45°F)

Minimum temperature

15°C (60°F)

Average temperature

24°C (76°F)

Maximum temperature

73%

Humidity

Precipitation and Sunshine hours

In August, Ystradgynlais averages 139 mm (5.5 inches) of rainfall, typically over the course of 20 rainy days. The month enjoys an average of 14 hours 31 minutes of daylight, with the sun shining for approximately 11 hours 39 minutes each day. Additionally, there is a 28% probability of sunny days during this period.

139 mm (5.5 inches)

Precipitation

20 rainy days

Rainy days

11 hours 39 minutes

Sunshine hours

28%

Chance of sun

UV Index

In August, the UV Index in Ystradgynlais reaches a maximum of 7, indicating a level of High exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 25 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  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
UVI 1 1 2 4 5 7 7 7 6 5 3 2 1
Exposure Low Moderate High Moderate Low
Time to burn 45 min 30 min 25 min 30 min 45 min

Compare Ystradgynlais's Climate with Cities Worldwide