Loch lomond, United Kingdom: Annual Weather Averages

July is the hottest month in Loch lomond with an average temperature of 15.5°C (60°F) and the coldest is January at 5.5°C (42°F) with the most daily sunshine hours at 6 in June. The wettest month is December with an average of 242mm of rain. The best month to swim in the sea is in August when the average sea temperature is 15°C (59°F).

Average Temperature: Loch lomond

Loading weather data. Please wait…

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6 6 7 9 12 14 16 16 14 11 8 6
°F 42 42 45 47 53 56 60 60 56 51 46 42

Average High/Low Temperature: Loch lomond

Loading weather data. Please wait…

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
High °C 7 7 9 11 14 16 18 18 16 12 9 7
High °F 45 45 48 52 57 61 64 64 61 54 48 45
Low °C 4 4 5 6 9 11 13 13 11 9 6 4
Low °F 39 39 41 43 48 52 55 55 52 48 43 39

Average Rainfall: Loch lomond

Loading weather data. Please wait…

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 232 177 127 156 93 114 148 150 189 234 196 242
Days 21 17 18 16 13 15 14 16 15 18 18 18

Average Daily Sunshine Hours: Loch lomond

Loading weather data. Please wait…

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hours 1 2 3 5 6 6 5 4 4 2 1 1

Average Sea Temperature: Loch lomond

Loading weather data. Please wait…

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8 7 7 8 10 12 14 15 15 14 12 10
°F 46 45 45 46 50 54 57 59 59 57 54 50

Your Holiday Weather Settings

Show temperature in:
Show distance in: