Falmouth climate guide

Temperature in Falmouth (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
9°C maximum daytime temperature in January in Falmouth9
9°C maximum daytime temperature in February in Falmouth9
10°C maximum daytime temperature in March in Falmouth10
12°C maximum daytime temperature in April in Falmouth12
14°C maximum daytime temperature in May in Falmouth14
17°C maximum daytime temperature in June in Falmouth17
19°C maximum daytime temperature in July in Falmouth19
19°C maximum daytime temperature in August in Falmouth19
17°C maximum daytime temperature in September in Falmouth17
15°C maximum daytime temperature in October in Falmouth15
11°C maximum daytime temperature in November in Falmouth11
10°C maximum daytime temperature in December in Falmouth10
Min temperature (night-time)
4°C minimum night-time temperature in January in Falmouth4
4°C minimum night-time temperature in February in Falmouth4
4°C minimum night-time temperature in March in Falmouth4
6°C minimum night-time temperature in April in Falmouth6
8°C minimum night-time temperature in May in Falmouth8
11°C minimum night-time temperature in June in Falmouth11
13°C minimum night-time temperature in July in Falmouth13
13°C minimum night-time temperature in August in Falmouth13
11°C minimum night-time temperature in September in Falmouth11
10°C minimum night-time temperature in October in Falmouth10
6°C minimum night-time temperature in November in Falmouth6
5°C minimum night-time temperature in December in Falmouth5
Sea temperature
10°C sea temperature in January in Falmouth10
10°C sea temperature in February in Falmouth10
9°C sea temperature in March in Falmouth9
10°C sea temperature in April in Falmouth10
12°C sea temperature in May in Falmouth12
14°C sea temperature in June in Falmouth14
16°C sea temperature in July in Falmouth16
17°C sea temperature in August in Falmouth17
16°C sea temperature in September in Falmouth16
14°C sea temperature in October in Falmouth14
13°C sea temperature in November in Falmouth13
11°C sea temperature in December in Falmouth11

Sunshine & Daylight in Falmouth

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
2 hours of sunshine per day (21% of daylight hours) in January in Falmouth2
3 hours of sunshine per day (26% of daylight hours) in February in Falmouth3
4 hours of sunshine per day (33% of daylight hours) in March in Falmouth4
6 hours of sunshine per day (42% of daylight hours) in April in Falmouth6
7 hours of sunshine per day (45% of daylight hours) in May in Falmouth7
7 hours of sunshine per day (42% of daylight hours) in June in Falmouth7
7 hours of sunshine per day (43% of daylight hours) in July in Falmouth7
6 hours of sunshine per day (44% of daylight hours) in August in Falmouth6
5 hours of sunshine per day (40% of daylight hours) in September in Falmouth5
3 hours of sunshine per day (31% of daylight hours) in October in Falmouth3
2 hours of sunshine per day (27% of daylight hours) in November in Falmouth2
2 hours of sunshine per day (21% of daylight hours) in December in Falmouth2
Daily hours of daylight
9 hours of daylight per day in January in Falmouth9
10 hours of daylight per day in February in Falmouth10
12 hours of daylight per day in March in Falmouth12
14 hours of daylight per day in April in Falmouth14
15 hours of daylight per day in May in Falmouth15
16 hours of daylight per day in June in Falmouth16
16 hours of daylight per day in July in Falmouth16
14 hours of daylight per day in August in Falmouth14
13 hours of daylight per day in September in Falmouth13
11 hours of daylight per day in October in Falmouth11
9 hours of daylight per day in November in Falmouth9
8 hours of daylight per day in December in Falmouth8

Rainfall in Falmouth

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
22 days with some rainfall in January in Falmouth22
17 days with some rainfall in February in Falmouth17
18 days with some rainfall in March in Falmouth18
14 days with some rainfall in April in Falmouth14
14 days with some rainfall in May in Falmouth14
12 days with some rainfall in June in Falmouth12
12 days with some rainfall in July in Falmouth12
14 days with some rainfall in August in Falmouth14
15 days with some rainfall in September in Falmouth15
18 days with some rainfall in October in Falmouth18
20 days with some rainfall in November in Falmouth20
21 days with some rainfall in December in Falmouth21
Average monthly rainfall (mm)
131 mm monthly rainfall in January in Falmouth131
101 mm monthly rainfall in February in Falmouth101
94 mm monthly rainfall in March in Falmouth94
63 mm monthly rainfall in April in Falmouth63
61 mm monthly rainfall in May in Falmouth61
60 mm monthly rainfall in June in Falmouth60
60 mm monthly rainfall in July in Falmouth60
74 mm monthly rainfall in August in Falmouth74
86 mm monthly rainfall in September in Falmouth86
105 mm monthly rainfall in October in Falmouth105
123 mm monthly rainfall in November in Falmouth123
131 mm monthly rainfall in December in Falmouth131

More climate for Falmouth

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Falmouth1
UV (maximum) index 1 (Low) in February in Falmouth1
UV (maximum) index 3 (Moderate) in March in Falmouth3
UV (maximum) index 4 (Moderate) in April in Falmouth4
UV (maximum) index 6 (High) in May in Falmouth6
UV (maximum) index 6 (High) in June in Falmouth6
UV (maximum) index 7 (High) in July in Falmouth7
UV (maximum) index 6 (High) in August in Falmouth6
UV (maximum) index 4 (Moderate) in September in Falmouth4
UV (maximum) index 2 (Low) in October in Falmouth2
UV (maximum) index 1 (Low) in November in Falmouth1
UV (maximum) index 1 (Low) in December in Falmouth1
Heat & Humidity
No heat & humidity in January in Falmouth0
No heat & humidity in February in Falmouth0
No heat & humidity in March in Falmouth0
No heat & humidity in April in Falmouth0
No heat & humidity in May in Falmouth0
No heat & humidity in June in Falmouth0
No heat & humidity in July in Falmouth0
No heat & humidity in August in Falmouth0
No heat & humidity in September in Falmouth0
No heat & humidity in October in Falmouth0
No heat & humidity in November in Falmouth0
No heat & humidity in December in Falmouth0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

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More about Falmouth

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The climate guide for Falmouth, UK shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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