Lenexa Weather Year-Round — Best Time to Visit
Lenexa, United States has mild weather year-round. The best time to visit is September (score: 88/100). Annual average high: 18°C, total rainfall: 997mm.
When is the best time to visit Lenexa?
88
September is the best month to visit Lenexa with a travel score of 88/100 (Excellent).
Expect highs of 26°C, 7 rain days, and 10.3 hours of daily sunshine.
View September weather details →Travel Score by Month
53
Jan
59
Feb
64
Mar
72
Apr
79
May
83
Jun
87
Jul
87
Aug
88
Sep
77
Oct
66
Nov
56
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Lenexa each month?
18°C
Avg High
8.8°C
Avg Low
997mm
Annual Rain
How much rain does Lenexa get?
Lenexa receives 997mm of rain annually. The wettest month is typically May with 139mm, while January is the driest.
What is the weather like each month in Lenexa?
January
53
4°C
Low: -5°C
6 rain days
Mixed
February
59
6°C
Low: -3°C
6 rain days
Mixed
March
64
12°C
Low: 2°C
9 rain days
Good
April
72
18°C
Low: 8°C
10 rain days
Good
May
79
23°C
Low: 14°C
12 rain days
Good
June
83
29°C
Low: 19°C
11 rain days
Excellent
July
87
31°C
Low: 22°C
9 rain days
Excellent
August
87
30°C
Low: 21°C
8 rain days
Excellent
September
Best time to visit88
26°C
Low: 17°C
7 rain days
Excellent
October
77
19°C
Low: 10°C
8 rain days
Good
November
66
12°C
Low: 3°C
6 rain days
Good
December
56
6°C
Low: -2°C
5 rain days
Mixed
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Data based on 1994–2024 averages · Last updated: 2024-12-31