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Weather in Biloxi, MS · National Weather Service + NOAA

Biloxi has milder winters than most of Mississippi

Biloxi has warm winters and warm summers, with plenty of rain. A typical July afternoon reaches 90°, a January night drops to 41°, and snow is almost unheard of. In November, a normal day reaches 70° and a normal night drops to 48°.

Winter 62°/43°Spring 76°/58°Summer 89°/72°Fall 78°/59°
Right now
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Sunrise 6:11 am · sunset 5:07 pm

Getting the latest forecast from the National Weather Service…

What stands out about Biloxi’s weather

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

Climate →
Milder winters than most of MississippiJanuary nights average 41°, milder than 410 of 426 Mississippi towns.Cool summersJuly afternoons average 90°, cooler than 404 of 426 Mississippi towns.A long growing season301 frost-free days, from Feb 12 to Dec 14.Snow is rareAbout 0.1 inches in a normal year, so most winters see none.
A normal year

Where today sits in Biloxi’s year

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

Full climate →
Winter
62° / 43°
Snow is rare
Spring
76° / 58°
Last frost around Feb 12
Summer
89° / 72°
52 days reach 90° in a normal year
Fall now
78° / 59°
First frost around Dec 14
42 daysuntil the usual first frost (Dec 14)
Best months to be outside
FebMarAprMayOctNovDec
Highs of 62–84° and lows of 40° or more
How much snow does Biloxi get?Almost none.When is it wettest?July, with 7.7 inches.Is it warmer than it used to be?+0.6° vs. the 20th century.

Weather talk

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

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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 Biloxi itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Biloxi, MS (5 mi). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.