Brecon
United Kingdom
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Brecon, United Kingdom

May, the last month of the spring, in Brecon, is a moderate month, with average temperature varying between 5°C (41°F) and 14°C (57.2°F).

Temperature

In May, the average high-temperature slightly increases, from a fresh 10°C (50°F) in April, to a moderate 14°C (57.2°F). The average low-temperature, in Brecon, is 5°C (41°F).

Rainfall

In Brecon, during May, the rain falls for 17 days and regularly aggregates up to 107mm (4.2") of precipitation. Throughout the year, in Brecon, there are 212 rainfall days, and 1705mm (67.1") of precipitation is accumulated.

Daylight

The average length of the day in May is 15.7h.

Sunshine

In Brecon, the average sunshine in May is 5h.

UV index

In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 5 transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in May in Brecon?

In Brecon, in May, the average high-temperature is 14°C (57.2°F), and the average low-temperature is 5°C (41°F).

How much does it rain in Brecon in May?

In Brecon, United Kingdom, during May, the rain falls for 17 days and regularly aggregates up to 107mm (4.2") of precipitation.

How many hours of daylight does Brecon have in May?

In May, the average length of the day in Brecon, United Kingdom, is 15.7h.

How many hours of sunshine does Brecon have in May?

In Brecon, the average sunshine in May is 5h.

How high is the UV index in May in Brecon?

In Brecon, United Kingdom, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to the UV radiation.
Average temperature in May - Brecon, United Kingdom
  • Average high temperature in May: 14°C

Warmest months (with the highest average high temperature) are July and August (18°C).
Months with the lowest average high temperature are January and February (5°C).

  • Average low temperature in May: 5°C

Months with the highest average low temperature are July and August (10°C).
Coldest months (with the lowest average low temperature) are January and February (0°C).

Average rainfall in May - Brecon, United Kingdom
  • Average rainfall in May: 107mm

The wettest month (with the highest rainfall) is December (212mm).
The driest month (with the lowest rainfall) is July (90mm).

Average rainfall days in May - Brecon, United Kingdom
  • Average rainfall days in May: 17 days

The month with the highest number of rainy days is January (21 days).
The month with the lowest number of rainy days is July (14 days).

Average daylight in May / Average sunshine in May - Brecon, United Kingdom
  • Average daylight in May: 15.7h

The month with the longest days is June (Average daylight: 16.6h).
The month with shortest days is December (Average daylight: 7.9h).

  • Average sunshine in May: 5h

The month with most sunshine is June (Average sunshine: 6h).
Months with least sunshine are January and December (Average sunshine: 1).

Average UV index in May - Brecon, United Kingdom
  • Average UV index in May: 5

Months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 0).