Grapevine Monthly Weather Averages

January
February
March
April

May
June
July
August

September
October
November
December

Please click on any column to get detailed information about Grapevine weather in that particular month. You will get daily weather information for that month for the last several years.

The warmest month in Grapevine is august. The average daily temp is 95.4°F. The average nightly temp is 83.4°F.

September is the month with least precipitations during the year. The average precipitation totals for this month is 0.5 in. The month with most precipitation total is May.

This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

* Charts above show average data for the last 3 years.

weather in
August

Grapevine

14 days
forecast

Grapevine

current
weather

Grapevine

7 days
forecast

Grapevine