Lannion weather by month

Check out Lannion weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature
Rainfall
Sunshine & UV index

Temperature in Lannion (°C)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	9	9	10	12	15	18	20	20	19	16	12	10
Min temperature (night-time)	4	4	5	6	9	11	13	13	12	10	7	5
Heat & Humidity	0	0	0	0	0	0	0	0	0	0	0	0

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

Sunshine & UV index in Lannion

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	2	3	4	6	7	8	8	7	6	4	3	2
Daily hours of daylight	9	10	12	14	15	16	16	14	13	11	9	8
UV Index (Maximum)	1	2	3	4	6	7	7	6	4	3	1	1

Rainfall in Lannion

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	20	17	17	15	15	12	11	13	14	16	19	19
Average monthly rainfall (mm)	112	94	81	59	62	52	46	59	76	89	113	119

More about Lannion

Lannion by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for France (Lannion) 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.

What's the climate like in Lannion?

Lannion has a temperate climate with warm summers and some rainfall in all months.

Lannion weather in January

Expect daytime maximum temperatures of 9°C in Lannion, France in January based on long-term weather averages. There are 2 hours of sunshine per day on average with 20 days with some rainfall and typically 112 mm of rainfall in the month.

9
9°C max day temperature
2
2 hours of sunshine per day
20
20 days with some rainfall
4
4°C min night temperature
9
9 hours of daylight per day
0
No heat & humidity
112
112 mm of monthly rainfall
1
1 (Low) UV index

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Lannion weather in February

Expect daytime maximum temperatures of 9°C in Lannion, France in February based on long-term weather averages. There are 3 hours of sunshine per day on average with 17 days with some rainfall and typically 94 mm of rainfall in the month.

9
9°C max day temperature
3
3 hours of sunshine per day
17
17 days with some rainfall
4
4°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
94
94 mm of monthly rainfall
2
2 (Low) UV index

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Lannion weather in March

Expect daytime maximum temperatures of 10°C in Lannion, France in March based on long-term weather averages. There are 4 hours of sunshine per day on average with 17 days with some rainfall and typically 81 mm of rainfall in the month.

10
10°C max day temperature
4
4 hours of sunshine per day
17
17 days with some rainfall
5
5°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
81
81 mm of monthly rainfall
3
3 (Moderate) UV index

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Lannion weather in April

Expect daytime maximum temperatures of 12°C in Lannion, France in April based on long-term weather averages. There are 6 hours of sunshine per day on average with 15 days with some rainfall and typically 59 mm of rainfall in the month.

12
12°C max day temperature
6
6 hours of sunshine per day
15
15 days with some rainfall
6
6°C min night temperature
14
14 hours of daylight per day
0
No heat & humidity
59
59 mm of monthly rainfall
4
4 (Moderate) UV index

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Lannion weather in May

Expect daytime maximum temperatures of 15°C in Lannion, France in May based on long-term weather averages. There are 7 hours of sunshine per day on average with 15 days with some rainfall and typically 62 mm of rainfall in the month.

15
15°C max day temperature
7
7 hours of sunshine per day
15
15 days with some rainfall
9
9°C min night temperature
15
15 hours of daylight per day
0
No heat & humidity
62
62 mm of monthly rainfall
6
6 (High) UV index

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Lannion weather in June

Expect daytime maximum temperatures of 18°C in Lannion, France in June based on long-term weather averages. There are 8 hours of sunshine per day on average with 12 days with some rainfall and typically 52 mm of rainfall in the month.

18
18°C max day temperature
8
8 hours of sunshine per day
12
12 days with some rainfall
11
11°C min night temperature
16
16 hours of daylight per day
0
No heat & humidity
52
52 mm of monthly rainfall
7
7 (High) UV index

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Lannion weather in July

Expect daytime maximum temperatures of 20°C in Lannion, France in July based on long-term weather averages. There are 8 hours of sunshine per day on average with 11 days with some rainfall and typically 46 mm of rainfall in the month.

20
20°C max day temperature
8
8 hours of sunshine per day
11
11 days with some rainfall
13
13°C min night temperature
16
16 hours of daylight per day
0
No heat & humidity
46
46 mm of monthly rainfall
7
7 (High) UV index

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Lannion weather in August

Expect daytime maximum temperatures of 20°C in Lannion, France in August based on long-term weather averages. There are 7 hours of sunshine per day on average with 13 days with some rainfall and typically 59 mm of rainfall in the month.

20
20°C max day temperature
7
7 hours of sunshine per day
13
13 days with some rainfall
13
13°C min night temperature
14
14 hours of daylight per day
0
No heat & humidity
59
59 mm of monthly rainfall
6
6 (High) UV index

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Lannion weather in September

Expect daytime maximum temperatures of 19°C in Lannion, France in September based on long-term weather averages. There are 6 hours of sunshine per day on average with 14 days with some rainfall and typically 76 mm of rainfall in the month.

19
19°C max day temperature
6
6 hours of sunshine per day
14
14 days with some rainfall
12
12°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
76
76 mm of monthly rainfall
4
4 (Moderate) UV index

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Lannion weather in October

Expect daytime maximum temperatures of 16°C in Lannion, France in October based on long-term weather averages. There are 4 hours of sunshine per day on average with 16 days with some rainfall and typically 89 mm of rainfall in the month.

16
16°C max day temperature
4
4 hours of sunshine per day
16
16 days with some rainfall
10
10°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
89
89 mm of monthly rainfall
3
3 (Moderate) UV index

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Lannion weather in November

Expect daytime maximum temperatures of 12°C in Lannion, France in November based on long-term weather averages. There are 3 hours of sunshine per day on average with 19 days with some rainfall and typically 113 mm of rainfall in the month.

12
12°C max day temperature
3
3 hours of sunshine per day
19
19 days with some rainfall
7
7°C min night temperature
9
9 hours of daylight per day
0
No heat & humidity
113
113 mm of monthly rainfall
1
1 (Low) UV index

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Lannion weather in December

Expect daytime maximum temperatures of 10°C in Lannion, France in December based on long-term weather averages. There are 2 hours of sunshine per day on average with 19 days with some rainfall and typically 119 mm of rainfall in the month.