What is the hottest month in Frisco?

August — average highs around 95° with lows near 78°.

What is the coldest month in Frisco?

January, when nights typically drop to 37° and days top out near 55°.

What is the rainiest month in Frisco?

May, averaging about 7.6 in of precipitation; the driest is July at roughly 2.8 in.

How warm is Frisco over the year?

The annual mean is 68°, with about 54 in of precipitation in a typical year (1991-2020 normals).

Frisco Climate — Monthly Normals 1991-2020

Climate in Frisco

The typical year in Frisco (Texas), from 1991-2020 normals. For what's happening now, see the current forecast; a month ahead — the 30-day outlook.

Annual mean temp

19.8°C

average across 12 months

Annual precipitation

1369 mm

yearly total

Warmest month

Aug

⌀ max 35°C

Coldest month

Jan

⌀ min 3°C

Temperatures by month

typical high (orange) · typical low (blue)

Jan

37° … 55°

Feb

40° … 59°

Mar

51° … 70°

Apr

56° … 75°

May

66° … 83°

Jun

74° … 91°

Jul

78° … 95°

Aug

78° … 95°

Sep

71° … 89°

Oct

61° … 79°

Nov

49° … 66°

Dec

44° … 60°

Precipitation by month

monthly totals across the year

Jan

79 mm

Feb

102 mm

Mar

135 mm

Apr

135 mm

May

192 mm

Jun

132 mm

Jul

72 mm

Aug

79 mm

Sep

119 mm

Oct

160 mm

Nov

87 mm

Dec

77 mm

The short version

RegionTexas

Latitude33.1507°N

Annual mean19.8°C

Annual precipitation1369 mm

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Weather map — Frisco

Frisco →

Source · 1991-2020 normals

Frisco, TX Climate