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SunnyDays

ERA5 almanac — 8 years of real data

Tampa in November

Tampa in November: 24% of days see measurable rain, 78°F average high, 41% of days historically clear (n=240, ERA5 2018–2025).

Tampa in November is a mixed month for sun: 41% of days historically clear (n=240, avg high 78°F). The outcome varies year to year — check the early/late split below. Historical average, not a forecast.

What you are reading: 8-year historical averages from the ERA5 reanalysis, not a forecast. A month that is historically 90% clear can still be overcast on your specific trip. For this week’s actual forecast, see the live Tampa page. Both can be true at once: “historically strong in this month; this particular week is not.” We label which is which.

Early vs. Late November

Clear-sky percentage for Tampa in November, split by half-month. “n” is the number of days sampled across 8 years (2018–2025).
Period % Clear days Sample (n) Avg high
Early November
1st–15th		 40% n=120 78°F
Late November
16th–end		 42% n=120 78°F
Full month average 41% n=240 78°F

Sunshine & warmth in November

A second measure using actual sunshine hours (ERA5 sunshine_duration), not the daily weather code. A Lowcountry day with 12 hours of sun and a 25-minute afternoon storm is counted below as a warm, sunny day — because it was. How we define this.

Sunshine-based metrics for Tampa in November. Primary: % of days ≥ 72°F with > 6 h of sunshine.
Period Warm & sunny (≥72°F, >6 h sun) Sample (n)
Early November
1st–15th		 82% n=120
Late November
16th–end		 68% n=120
Full month average 75% n=240
10.2 h median sunshine per day 80% of days exceed 8 h sunshine 24% of days see ≥ 1 mm rain — rain is not hidden
Comparison (old vs new): WMO-code “clear” bar: 41%. Sunshine-based “warm & sunny”: 75%. The 34-point gap is from brief afternoon convective storms that stamp the whole day as “rain” in the WMO code but leave the bulk of the sunshine untouched.

Bottom line

Tampa in November is genuinely mixed: 41% of days historically clear (n=240), avg high 78°F — more cloudy than clear. The outcome varies year to year; don't book if you need guaranteed sun.

Every month in Tampa

Compare across all months with data. Numbers are historical clear-sky %.

Historical clear-sky % for Tampa, all months, ERA5 2018–2025.
Month % Clear Sample (n)
January 23% n=248 All destinations →
February 40% n=226 All destinations →
March 52% n=248 All destinations →
April 54% n=240 All destinations →
May 38% n=248 All destinations →
June 6% n=240 All destinations →
July 2% n=248 All destinations →
August 2% n=248 All destinations →
September 12% n=240 All destinations →
October 41% n=248 All destinations →
November ← this page 41% n=240 All destinations →
December 34% n=248 All destinations →

Frequently asked

Does it rain in Tampa in November?

Sometimes. Tampa sees measurable rain on 24% of days in November historically (n=240 days, ERA5 2018–2025) — not frequent enough to plan around, but not negligible either.

Is Tampa good for sun in November?

It's mixed. Tampa in November is clear on 41% of days historically (avg high 78°F, n=240 days, ERA5 2018–2025) — the outcome varies year to year.

How Tampa compares in November

Head-to-head clear-sky comparisons against destinations travelers plausibly weigh against Tampa this month — same passport tier, similar flight distance, both sides from the same 8-year ERA5 record.

All percentages are historical averages from the ERA5 reanalysis via Open-Meteo, 8 full years (2018–2025). “Clear” means avg high ≥ 72 °F, precipitation < 1 mm, and a non-precipitation weather code. This is history, not a forecast. The live 7-day outlook for any destination is on its own page and may differ from the long-run average. Data from Open-Meteo.