Weather in Grapevine: May
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Average day temperature: | 81.2°F |
| Average night temperature: | 68.9°F | |
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Number of sunny days: | 13 days |
| Day length: | 13.5 - 14.2 hours | |
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Number of rainy days: | 3 days |
| Precipitation totals: | 1.7 in. | |
| more information | ||
14 days
forecast
forecast
| Grapevine |
weather in
June
June
| Grapevine |
Air temperature in May, °F
Show year:
2026
2025
2024
The highest day temperature during May of 2026 was 95°F. At the same time the lowest night temperature was 52°F. Daily and nightly averages during May were 82.2°F and 66.8°F.
Sunny, partly cloudy and cloudy days
Mostly all days in May are sunny but cloudy days are also possible.
Precipitation total in May, in.
Precipitation total value in Grapevine in May is 1.7 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 9.9 mph It makes May one of the most windy months of the year.
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 8.0.
Best time for vacation in Grapevine
Grapevine on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Grapevine
Local time: 20:58
July 12, sunday
2100
75°F
NW
3 mph
3 mph
July 13, monday
0000
75°F
NW
8 mph
8 mph
0300
75°F
W
4 mph
4 mph
0600
75°F
W
3 mph
3 mph
0900
81°F
NW
3 mph
3 mph
1200
90°F
W
4 mph
4 mph
1500
91°F
W
5 mph
5 mph
1800
88°F
W
9 mph
9 mph
