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Weather in Gretna, FL · National Weather Service + NOAA

Gretna is snow country

Gretna has mild winters and warm summers, with plenty of rain. A typical July afternoon reaches 92°, a January night drops to 40°, and snow is almost unheard of. A typical November afternoon reaches 72°, and nights fall to 47°.

Winter 65°/42°Spring 80°/55°Summer 91°/70°Fall 80°/57°
Right now
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Sunrise 6:54 am · sunset 5:50 pm

Getting the latest forecast from the National Weather Service…

What stands out about Gretna’s weather

Read from 30 years of NOAA records. Each one opens the full story on the Climate page.

Climate →
Snow countryAbout 0 inches a winter, more than 910 of 927 Florida towns.Among Florida’s coldest wintersJanuary nights average 40°, colder than 909 of 958 Florida towns.A short growing season256 frost-free days, from Mar 13 to Nov 22.A wet climate55 inches of rain and melted snow a year, more than 95% of U.S. towns.
A normal year

Where today sits in Gretna’s year

Typical highs and lows month by month, from 30 years of NOAA records.

Full climate →
Winter
65° / 42°
Snow is rare
Spring
80° / 55°
Last frost around Mar 13
Summer
91° / 70°
79 days reach 90° in a normal year
Fall now
80° / 57°
First frost around Nov 22
20 daysuntil the usual first frost (Nov 22)
Best months to be outside
FebMarAprOctNovDec
Highs of 62–84° and lows of 40° or more
How much snow does Gretna get?Almost none.When is it wettest?July, with 6.8 inches.Is it warmer than it used to be?+0.8° vs. the 20th century.

Weather talk

Road reports, first frosts and storm memories from neighbors in Gretna.

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Forecast, conditions and alerts: National Weather Service. Climate: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000. Temperatures and rainfall come from NOAA’s gridded normals for Gretna itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Tallahassee Airport, FL (25 mi, snow) and Quincy 3 Ssw, FL (8 mi, frost, heat and degree days). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.