May Weather in Fort William

Last updated: March 2, 2024

The weather in Fort William, United Kingdom, during May is characterized by an average temperature of 9°C (49°F). Highs can soar to 21°C (69°F), while lows may dip to -1°C (31°F). Typically, the humidity level in Fort William throughout May hovers around 82%.

-1°C (31°F)

Minimum temperature

9°C (49°F)

Average temperature

21°C (69°F)

Maximum temperature

82%

Humidity

Precipitation and Sunshine hours

In May, Fort William averages 99 mm (3.9 inches) of rainfall, typically over the course of 16 rainy days. The month enjoys an average of 16 hours 30 minutes of daylight, with the sun shining for approximately 11 hours 13 minutes each day. Additionally, there is a 21% probability of sunny days during this period.

99 mm (3.9 inches)

Precipitation

16 rainy days

Rainy days

11 hours 13 minutes

Sunshine hours

21%

Chance of sun

UV Index

In May, the UV Index in Fort William reaches a maximum of 6, 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 2 3 4 5 6 6 6 5 4 3 2 1
Exposure Low Moderate High Moderate Low
Time to burn 45 min 30 min 25 min 30 min 45 min

Compare Fort William's Climate with Cities Worldwide