Grand Prairie Weather Year-Round — Best Time to Visit
Grand Prairie, United States has warm weather year-round. The best time to visit is September (score: 92/100). Annual average high: 24.5°C, total rainfall: 972mm.
When is the best time to visit Grand Prairie?
92
September is the best month to visit Grand Prairie with a travel score of 92/100 (Excellent).
Expect highs of 31°C, 6 rain days, and 10.5 hours of daily sunshine.
View September weather details →Travel Score by Month
67
Jan
68
Feb
73
Mar
83
Apr
82
May
87
Jun
86
Jul
87
Aug
92
Sep
87
Oct
75
Nov
67
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Grand Prairie each month?
24.5°C
Avg High
14.8°C
Avg Low
972mm
Annual Rain
How much rain does Grand Prairie get?
Grand Prairie receives 972mm of rain annually. The wettest month is typically May with 129mm, while July is the driest.
What is the weather like each month in Grand Prairie?
January
67
14°C
Low: 4°C
6 rain days
Good
February
68
16°C
Low: 5°C
7 rain days
Good
March
73
20°C
Low: 10°C
9 rain days
Good
April
83
24°C
Low: 14°C
8 rain days
Excellent
May
82
28°C
Low: 19°C
10 rain days
Excellent
June
87
32°C
Low: 23°C
8 rain days
Excellent
July
86
35°C
Low: 25°C
6 rain days
Excellent
August
87
35°C
Low: 26°C
5 rain days
Excellent
September
Best time to visit92
31°C
Low: 22°C
6 rain days
Excellent
October
87
26°C
Low: 16°C
7 rain days
Excellent
November
75
19°C
Low: 10°C
7 rain days
Good
December
67
15°C
Low: 5°C
6 rain days
Good
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What cities are near Grand Prairie?
Data based on 1994–2024 averages · Last updated: 2024-12-31