Perth weather by month

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

Temperature
Rainfall
Sunshine & UV index

Temperature in Perth (°C)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	6	6	8	11	14	18	19	18	16	13	8	6
Min temperature (night-time)	0	0	1	3	6	8	10	10	8	6	2	0
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 Perth

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	1	2	3	5	6	6	6	5	4	3	2	1
Daily hours of daylight	8	10	12	14	16	18	17	15	13	10	8	7
UV Index (Maximum)	0	1	2	3	5	5	5	5	3	1	1	0

Rainfall in Perth

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	20	15	18	15	16	14	14	16	17	18	17	18
Average monthly rainfall (mm)	82	57	61	43	59	59	60	71	78	77	74	75

More about Perth

Perth by month

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

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The climate guide for Scotland (Perth) 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 Perth?

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

Perth weather in January

Expect daytime maximum temperatures of 6°C in Perth, Scotland in January based on long-term weather averages. There is 1 hour of sunshine per day on average with 20 days with some rainfall and typically 82 mm of rainfall in the month.

6
6°C max day temperature
1
1 hour of sunshine per day
20
20 days with some rainfall
0
0°C min night temperature
8
8 hours of daylight per day
0
No heat & humidity
82
82 mm of monthly rainfall
0
No UV (Maximum) Index UV index

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Perth weather in February

Expect daytime maximum temperatures of 6°C in Perth, Scotland in February based on long-term weather averages. There are 2 hours of sunshine per day on average with 15 days with some rainfall and typically 57 mm of rainfall in the month.

6
6°C max day temperature
2
2 hours of sunshine per day
15
15 days with some rainfall
0
0°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
57
57 mm of monthly rainfall
1
1 (Low) UV index

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Perth weather in March

Expect daytime maximum temperatures of 8°C in Perth, Scotland in March based on long-term weather averages. There are 3 hours of sunshine per day on average with 18 days with some rainfall and typically 61 mm of rainfall in the month.

8
8°C max day temperature
3
3 hours of sunshine per day
18
18 days with some rainfall
1
1°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
61
61 mm of monthly rainfall
2
2 (Low) UV index

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Perth weather in April

Expect daytime maximum temperatures of 11°C in Perth, Scotland in April based on long-term weather averages. There are 5 hours of sunshine per day on average with 15 days with some rainfall and typically 43 mm of rainfall in the month.

11
11°C max day temperature
5
5 hours of sunshine per day
15
15 days with some rainfall
3
3°C min night temperature
14
14 hours of daylight per day
0
No heat & humidity
43
43 mm of monthly rainfall
3
3 (Moderate) UV index

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Perth weather in May

Expect daytime maximum temperatures of 14°C in Perth, Scotland in May based on long-term weather averages. There are 6 hours of sunshine per day on average with 16 days with some rainfall and typically 59 mm of rainfall in the month.

14
14°C max day temperature
6
6 hours of sunshine per day
16
16 days with some rainfall
6
6°C min night temperature
16
16 hours of daylight per day
0
No heat & humidity
59
59 mm of monthly rainfall
5
5 (Moderate) UV index

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Perth weather in June

Expect daytime maximum temperatures of 18°C in Perth, Scotland in June based on long-term weather averages. There are 6 hours of sunshine per day on average with 14 days with some rainfall and typically 59 mm of rainfall in the month.

18
18°C max day temperature
6
6 hours of sunshine per day
14
14 days with some rainfall
8
8°C min night temperature
18
18 hours of daylight per day
0
No heat & humidity
59
59 mm of monthly rainfall
5
5 (Moderate) UV index

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Perth weather in July

Expect daytime maximum temperatures of 19°C in Perth, Scotland in July based on long-term weather averages. There are 6 hours of sunshine per day on average with 14 days with some rainfall and typically 60 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
10
10°C min night temperature
17
17 hours of daylight per day
0
No heat & humidity
60
60 mm of monthly rainfall
5
5 (Moderate) UV index

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Perth weather in August

Expect daytime maximum temperatures of 18°C in Perth, Scotland in August based on long-term weather averages. There are 5 hours of sunshine per day on average with 16 days with some rainfall and typically 71 mm of rainfall in the month.

18
18°C max day temperature
5
5 hours of sunshine per day
16
16 days with some rainfall
10
10°C min night temperature
15
15 hours of daylight per day
0
No heat & humidity
71
71 mm of monthly rainfall
5
5 (Moderate) UV index

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Perth weather in September

Expect daytime maximum temperatures of 16°C in Perth, Scotland in September based on long-term weather averages. There are 4 hours of sunshine per day on average with 17 days with some rainfall and typically 78 mm of rainfall in the month.

16
16°C max day temperature
4
4 hours of sunshine per day
17
17 days with some rainfall
8
8°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
78
78 mm of monthly rainfall
3
3 (Moderate) UV index

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Perth weather in October

Expect daytime maximum temperatures of 13°C in Perth, Scotland in October based on long-term weather averages. There are 3 hours of sunshine per day on average with 18 days with some rainfall and typically 77 mm of rainfall in the month.

13
13°C max day temperature
3
3 hours of sunshine per day
18
18 days with some rainfall
6
6°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
77
77 mm of monthly rainfall
1
1 (Low) UV index

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Perth weather in November

Expect daytime maximum temperatures of 8°C in Perth, Scotland in November based on long-term weather averages. There are 2 hours of sunshine per day on average with 17 days with some rainfall and typically 74 mm of rainfall in the month.

8
8°C max day temperature
2
2 hours of sunshine per day
17
17 days with some rainfall
2
2°C min night temperature
8
8 hours of daylight per day
0
No heat & humidity
74
74 mm of monthly rainfall
1
1 (Low) UV index

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Perth weather in December

Expect daytime maximum temperatures of 6°C in Perth, Scotland in December based on long-term weather averages. There is 1 hour of sunshine per day on average with 18 days with some rainfall and typically 75 mm of rainfall in the month.