Graham (TX) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Graham.
Climate overview of Graham
The climate in Graham, Texas, United States of America, is marked by large temperature swings across the seasons, ranging from 37°C (99°F) in August to 14°C (57°F) in January.
Annual rain/snowfall is moderate at around 752 mm (30 in), with May being the wettest month. The city also has a distinct dry season from November to February, with very hot summers and mild winters.
Graham Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Graham - and find the best time to visit.
Monthly Temperature in Graham
In Graham, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a very hot 37°C (99°F) in August. In January, the coolest month of the year, temperatures drop to a moderate 14°C (57°F).
At night, temperatures range from around 23°C (73°F) in August to -2°C (28°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Graham
On average, Graham receives a reasonable amount of rain/snowfall, with an annual precipitation of 752 mm (30 in). Graham can be quite wet during May, receiving approximately 111 mm (4.4 in) of precipitation over 10 rainy days.
In contrast, during the driest month (February), you will experience much drier conditions, with 30 mm (1.2 in) of precipitation spread across 5 rainy days. For more details, please visit our Graham Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Graham
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: March, April, October and November
- Warmest weather: July and August
- Seasonal pattern: A distinct dry season from November to February, with very hot summers and mild winters
- Coldest conditions: January, with freezing nights around -2°C (28°F).
Frequently asked questions about the climate in Graham
What is the best time to visit Graham?
March, April, October and November typically offer the most optimal weather in Graham. In contrast, June, July and August tend to have less optimal conditions. Graham has a distinct dry season from November to February, with very hot summers and mild winters.
What temperatures can I expect in Graham?
Daytime highs range from 14°C (57°F) in January to 37°C (99°F) in August. Nighttime lows range from -2°C (28°F) to 23°C (73°F). Temperatures vary considerably through the year.
How much rain does Graham get?
Annual rainfall is around 752 mm (30 in). May is the wettest month with 111 mm (4.4 in), while February is the driest with 30 mm (1.2 in).
Graham 3-Day Forecast
Graham (TX) 3-Day Forecast
Graham on the map
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