Horsham Weather Year-Round — Best Time to Visit
Horsham, United Kingdom has cool weather year-round. The best time to visit is July (score: 78/100). Annual average high: 14°C, total rainfall: 715mm.
When is the best time to visit Horsham?
78
July is the best month to visit Horsham with a travel score of 78/100 (Good).
Expect highs of 21.2°C, 10 rain days, and 11.9 hours of daily sunshine.
View July weather details →Travel Score by Month
42
Jan
47
Feb
55
Mar
66
Apr
69
May
75
Jun
78
Jul
78
Aug
72
Sep
58
Oct
48
Nov
42
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Horsham each month?
14°C
Avg High
7.5°C
Avg Low
715mm
Annual Rain
How much rain does Horsham get?
Horsham receives 715mm of rain annually. The wettest month is typically October with 77mm, while April is the driest.
What is the weather like each month in Horsham?
January
42
7°C
Low: 3°C
11 rain days
Mixed
February
47
8°C
Low: 3°C
10 rain days
Mixed
March
55
10°C
Low: 4°C
10 rain days
Mixed
April
66
13°C
Low: 5°C
9 rain days
Good
May
69
16°C
Low: 8°C
10 rain days
Good
June
75
19°C
Low: 11°C
9 rain days
Good
July
Best time to visit78
21°C
Low: 14°C
10 rain days
Good
August
78
21°C
Low: 14°C
9 rain days
Good
September
72
19°C
Low: 12°C
9 rain days
Good
October
58
15°C
Low: 9°C
12 rain days
Mixed
November
48
11°C
Low: 6°C
11 rain days
Mixed
December
42
8°C
Low: 3°C
12 rain days
Mixed
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Data based on 1994–2024 averages · Last updated: 2024-12-31