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Best time to visit · Florida, United States

Best Time to Visit Bahia Honda & the Lower Keys

November – April are the best time to visit Bahia Honda & the Lower Keys on the climate data: March scores 93/100, with highs around 76°F (24°C) and 1.0 in (25 mm) of rain. May is a good shoulder-season month. The toughest months are June and August & September, mainly because of rain.

Bahia Honda & the Lower Keys, Florida, United States
Best months
Nov – Apr
Shoulder
May
Toughest
Jun and Aug & Sep
Warmest
Aug · 86°F
Coldest nights
Jan · 70°F
Wettest
Sep · 6.6 in
Driest
Mar · 1.0 in

Bahia Honda & the Lower Keys weather by month

Highs run from 74°F to 86°F across the year, and the yearly total is about 40.5 in (1028 mm) of rain.

59°68°77°86°74°Jan74°Feb76°Mar78°Apr81°May84°Jun85°Jul86°Aug85°Sep83°Oct78°Nov76°Dec0100200
Daily low → high (°F)Monthly rain (mm, right axis)Best months
Monthly climate averages for Bahia Honda & the Lower Keys, 2001–2025
MonthJanFebMarAprMayJunJulAugSepOctNovDec
Avg high74°F23°C74°F24°C76°F24°C78°F26°C81°F27°C84°F29°C85°F30°C86°F30°C85°F29°C83°F28°C78°F26°C76°F24°C
Avg low70°F21°C72°F22°C73°F23°C76°F25°C79°F26°C82°F28°C84°F29°C84°F29°C83°F28°C81°F27°C76°F25°C73°F23°C
Rain1.0 in26 mm1.3 in33 mm1.0 in25 mm1.9 in47 mm4.0 in102 mm6.0 in153 mm5.1 in129 mm6.0 in153 mm6.6 in167 mm4.3 in109 mm2.0 in50 mm1.3 in34 mm
Humidity77%79%76%75%76%78%76%75%77%77%76%78%
Cloud51%42%39%37%43%62%59%58%62%53%47%49%
Comfort888993938363656259748988

Source: NASA POWER (public domain), 2001–2025 monthly averages on a ~50 km satellite and reanalysis grid, so coasts and valleys can differ from what's shown. The grid cell sits at about 0 m (0 ft), close to Bahia Honda & the Lower Keys's own ~1 m. Precipitation includes snow as melted water; daylight is calculated from latitude. Check a forecast before you go.

How we pick the best months

  • Temperature (40 pts): full marks for average daytime highs of 64–81°F (18–27°C); minus 3 points per °C below and 4 per °C above.
  • Rain (25 pts): full marks up to 40 mm (1.6 in) a month, falling to zero at 250 mm (9.8 in).
  • Humidity (15 pts): only counts when it is warm (mean above 18°C); minus 0.75 points per % above 70% relative humidity.
  • Cloud (20 pts): full marks at 30% cloud cover or less, falling to zero at 90%.
Best months: within 6 points of the top (or 85+). Shoulder: within 18 and at least 45. Toughest: within 6 of the lowest. Comfort only; crowds, prices, festivals and openings aren't scored.

Bahia Honda & the Lower Keys season by season

Winter Dec – Feb

The cold peaks here: highs of 74–76°F (23–24°C), and nights reach 70°F (21°C). It's the driest season, with only about 3.7 in (93 mm) of rain, 9% of the year's total. December – February feel humid, with humidity near 78%. December – February are among the best-scoring months (season average 88/100).

Spring Mar – May

Temperatures hold fairly even, with highs of 76–81°F (24–27°C). About 6.9 in (174 mm) of rain falls across these months, 17% of the year's total. March – May feel humid, with humidity near 76%. Comfort peaks here: March & April rank with the year's best, and the season averages 90/100.

Summer Jun – Aug

The warmest stretch of the year, with highs of 84–86°F (29–30°C). It's the wettest season, with about 17.1 in (435 mm) of rain, 42% of the year's total. June – August feel humid, with humidity near 78%. It holds the toughest stretch on our comfort score (June and August), averaging 63/100.

Autumn Sep – Nov

Temperatures slide from 85°F highs in September to 78°F by November. About 12.8 in (326 mm) of rain falls across these months, 32% of the year's total. September – November feel humid, with humidity near 77%. Comfort peaks here: November ranks with the year's best, and the season averages 74/100.

What our curated routes say

Plan by month

By comfort score: 7 Great, 4 Good and 1 Fair. Great months: November – May. Tap a month for its own guide.

Bahia Honda & the Lower Keys weather questions

When is the best time to visit Bahia Honda & the Lower Keys?

November – April are the best time to visit Bahia Honda & the Lower Keys on the climate data: March scores 93/100, with highs around 76°F (24°C) and 1.0 in (25 mm) of rain. May is a good shoulder-season month. The toughest months are June and August & September, mainly because of rain.

What is the rainiest month in Bahia Honda & the Lower Keys?

September is the wettest month, averaging about 6.6 in (167 mm) of rain. March is the driest, with about 1.0 in (25 mm). The yearly total is around 40.5 in (1028 mm).

What is the coldest month in Bahia Honda & the Lower Keys?

January is the coldest, with average lows of 70°F (21°C) and highs of 74°F (23°C). The warmest is August, with average highs of 86°F (30°C).

Is Bahia Honda & the Lower Keys humid in summer?

Yes: in June – August humidity averages 78% with warm temperatures, so it feels muggy. Summer highs peak around 86°F (30°C).

When is the rainy season in Bahia Honda & the Lower Keys?

The wettest three-month stretch is July – September, with about 17.7 in (449 mm) of rain combined. The driest stretch is January – March, with about 3.3 in (84 mm).

Weather nearby

Pick your Bahia Honda & the Lower Keys dates together

Poll the group on November – April dates, then plan the days, packing and costs together.

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