Frisco weather by month
Warmest month
August
96°F (36°C) average high
Coolest month
January
37°F (3°C) average low
Wettest month
May
3.5 in (89 mm) of rain
Driest month
January
1.5 in (37 mm) of rain
Average temperature and rainfall in Frisco by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 58°F | 37°F | 9°F / 78°F | 1.5 in | 63% | 8 mph |
| February | 62°F | 41°F | 5°F / 83°F | 1.9 in | 66% | 9 mph |
| March | 72°F | 51°F | 20°F / 89°F | 2.4 in | 60% | 10 mph |
| April | 75°F | 55°F | 34°F / 92°F | 2.6 in | 66% | 10 mph |
| May | 84°F | 65°F | 43°F / 95°F | 3.5 in | 67% | 8 mph |
| June | 91°F | 74°F | 64°F / 101°F | 2.8 in | 67% | 8 mph |
| July | 95°F | 76°F | 65°F / 103°F | 1.8 in | 60% | 7 mph |
| August | 96°F | 77°F | 71°F / 107°F | 2 in | 59% | 6 mph |
| September | 91°F | 71°F | 58°F / 102°F | 2.3 in | 64% | 6 mph |
| October | 81°F | 61°F | 41°F / 94°F | 3.2 in | 67% | 8 mph |
| November | 69°F | 50°F | 28°F / 90°F | 2 in | 68% | 7 mph |
| December | 63°F | 44°F | 25°F / 80°F | 3.5 in | 66% | 8 mph |
Frost and snow-likely months in Frisco
No month in Frisco averages a night of 36°F (2°C) or below. The coldest month is January with an average low of 37°F (3°C) and a record low of 9°F (-13°C), so frost is rare and snow is very unlikely.
These records carry temperature and precipitation, not snowfall totals.
Best time to visit Frisco
The most comfortable time to visit Frisco is generally March to April and November, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rain concentrates around May, totalling about 29.4 in (746 mm) a year.
Travellers who prefer heat should aim for August, when highs average 96°F (36°C). May is the month to avoid if rain would spoil your plans — it averages 3.5 in (89 mm), roughly 2× the rainfall of the driest month (January).
Frisco climate: your questions
Does it snow in Frisco?
No: the coldest month in Frisco is January with an average low of 37°F (3°C) and a record low of 9°F (-13°C), so snow is very unlikely. What is falling now: Frisco weather today.
When is it going to snow in Frisco this month?
Frisco's winter months average lows of 44°F (7°C) in December, 37°F (3°C) in January and 41°F (5°C) in February, with about 6.9 in (174 mm) of precipitation across the three; 0 of them sit at or below 32°F (0°C), so snow is unlikely. The records hold no snowfall totals. The next 15 days: Frisco 10-day forecast.
When is the best time to visit Frisco?
March to April and November are the most comfortable months in Frisco, with highs near 72°F (22°C). August is the warmest month, averaging 96°F (36°C) by day; May is the wettest, with 3.5 in (89 mm); and January is the coolest, with lows near 37°F (3°C). What it is doing today: Frisco weather today.
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Frisco forecast for what is happening now.
Nearest cities: Monthly climate
- Plano8.4 mi
- Allen9.2 mi
- McKinney9.5 mi
- Lewisville12 mi
- Carrollton12 mi
- Richardson14 mi
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