Highlands Ranch Weather Year-Round — Best Time to Visit
Highlands Ranch, United States has mild weather year-round. The best time to visit is August (score: 91/100). Annual average high: 16.3°C, total rainfall: 509mm.
When is the best time to visit Highlands Ranch?
91
August is the best month to visit Highlands Ranch with a travel score of 91/100 (Excellent).
Expect highs of 28.5°C, 8 rain days, and 12.4 hours of daily sunshine.
View August weather details →Travel Score by Month
59
Jan
61
Feb
66
Mar
69
Apr
75
May
88
Jun
90
Jul
91
Aug
89
Sep
79
Oct
67
Nov
59
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Highlands Ranch each month?
16.3°C
Avg High
1.3°C
Avg Low
509mm
Annual Rain
How much rain does Highlands Ranch get?
Highlands Ranch receives 509mm of rain annually. The wettest month is typically May with 85mm, while December is the driest.
What is the weather like each month in Highlands Ranch?
January
59
5°C
Low: -10°C
5 rain days
Mixed
February
61
6°C
Low: -10°C
5 rain days
Good
March
66
10°C
Low: -5°C
7 rain days
Good
April
69
14°C
Low: -1°C
9 rain days
Good
May
75
20°C
Low: 5°C
12 rain days
Good
June
88
27°C
Low: 11°C
8 rain days
Excellent
July
90
30°C
Low: 15°C
8 rain days
Excellent
August
Best time to visit91
29°C
Low: 14°C
8 rain days
Excellent
September
89
25°C
Low: 9°C
6 rain days
Excellent
October
79
17°C
Low: 2°C
5 rain days
Good
November
67
10°C
Low: -4°C
5 rain days
Good
December
59
5°C
Low: -9°C
5 rain days
Mixed
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Data based on 1994–2024 averages · Last updated: 2024-12-31