Compare the Climate and Weather in Varadero, Juan Gualberto Gómez International Airport, Key West International Airport, and Florida Keys Marathon International Airport

This page lets you compare and contrast the weather and climate in Varadero, Juan Gualberto Gómez International Airport, Key West International Airport, and Florida Keys Marathon International Airport year round.

You can drill down to a specific season, month, and even day by clicking the graphs or using the navigation panel.

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Average High and Low Temperature

Compare the Average High and Low Temperature in Varadero, Juan Gualberto Gómez International Airport, Key West International Airport, and Florida Keys Marathon International AirportJanFebMarAprMayJunJulAugSepOctNovDec60°F60°F65°F65°F70°F70°F75°F75°F80°F80°F85°F85°F90°F90°F95°F95°F100°F100°F105°F105°F7665897874638165749177100808710376NowNowKey West International AirportKey West International AirportVaraderoVaraderoFlorida Keys Marathon International AirportFlorida Keys Marathon International AirportJuan Gualberto Gómez International AirportJuan Gualberto Gómez International Airport
The daily average high and low air temperature at 2 meters above the ground. The thin dotted lines are the corresponding perceived temperatures.
HighJanFebMarAprMayJunJulAugSepOctNovDec
Varadero 78°F79°F81°F83°F85°F87°F88°F88°F87°F84°F81°F79°F
Juan Gualberto Gómez International Airport 78°F80°F82°F84°F86°F87°F88°F89°F87°F85°F81°F79°F
Key West International Airport 74°F76°F78°F81°F84°F87°F89°F89°F87°F84°F80°F76°F
Florida Keys Marathon International Airport 75°F77°F80°F83°F86°F89°F90°F90°F89°F85°F80°F77°F
LowJanFebMarAprMayJunJulAugSepOctNovDec
Varadero 66°F66°F67°F70°F73°F75°F76°F76°F75°F74°F70°F68°F
Juan Gualberto Gómez International Airport 63°F64°F65°F68°F71°F73°F73°F74°F73°F71°F68°F65°F
Key West International Airport 66°F67°F70°F73°F77°F80°F81°F81°F80°F77°F72°F68°F
Florida Keys Marathon International Airport 65°F67°F70°F73°F77°F80°F81°F81°F79°F76°F72°F68°F

Varadero

Average Hourly Temperature in VaraderoJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNowNowcomfortablecomfortablecomfortablewarmhotcomfortable

Juan Gualberto Gómez International Airport

Average Hourly Temperature in Juan Gualberto Gómez International AirportJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNowNowcomfortablecomfortablecomfortablewarmwarmhotcool

Key West International Airport

Average Hourly Temperature in Key West International AirportJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNowNowcomfortablecomfortablewarmhot

Florida Keys Marathon International Airport

Average Hourly Temperature in Florida Keys Marathon International AirportJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNowNowcomfortablecomfortablewarmhot
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The average hourly temperature, color coded into bands. The shaded overlays indicate night and civil twilight.

Chance of Clearer Skies

Compare the Chance of Clearer Skies in Varadero, Juan Gualberto Gómez International Airport, Key West International Airport, and Florida Keys Marathon International AirportJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%792773NowNowKey West International AirportKey West International AirportVaraderoVaraderoFlorida Keys Marathon International AirportFlorida Keys Marathon International AirportJuan Gualberto Gómez International AirportJuan Gualberto Gómez International Airport
The percentage of time the sky is clear, mostly clear, or partly cloudy (i.e., less than 60% of the sky is covered by clouds).
Clearer SkiesJanFebMarAprMayJunJulAugSepOctNovDec
Varadero 74%78%76%69%53%31%36%35%32%45%62%69%
Juan Gualberto Gómez International Airport 74%78%76%69%52%30%35%35%31%45%62%69%
Key West International Airport 67%71%70%66%55%34%35%35%34%49%63%64%
Florida Keys Marathon International Airport 67%72%71%66%55%34%35%36%34%49%63%65%

Daily Chance of Precipitation

Compare the Daily Chance of Precipitation in Varadero, Juan Gualberto Gómez International Airport, Key West International Airport, and Florida Keys Marathon International AirportJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%3693259126312NowNowKey West International AirportKey West International AirportVaraderoVaraderoFlorida Keys Marathon International AirportFlorida Keys Marathon International AirportJuan Gualberto Gómez International AirportJuan Gualberto Gómez International Airport
The percentage of days in which precipitation is observed, excluding trace quantities.
Days of Precip.JanFebMarAprMayJunJulAugSepOctNovDec
Varadero 2.9d3.2d3.4d3.7d7.7d9.9d8.6d9.5d10.4d8.2d3.8d2.9d
Juan Gualberto Gómez International Airport 2.9d2.9d3.1d3.2d6.8d8.8d7.5d8.6d9.2d7.5d3.5d2.7d
Key West International Airport 4.5d4.0d4.2d5.0d9.2d15.2d15.9d17.2d17.0d11.1d5.4d4.4d
Florida Keys Marathon International Airport 4.3d4.1d4.7d5.8d10.7d16.5d17.0d18.4d17.9d11.4d5.5d4.4d

Average Monthly Rainfall

Compare the Average Monthly Rainfall in Varadero, Juan Gualberto Gómez International Airport, Key West International Airport, and Florida Keys Marathon International AirportJanFebMarAprMayJunJulAugSepOctNovDec0 in0 in1 in1 in2 in2 in3 in3 in4 in4 in5 in5 in6 in6 in7 in7 in3.40.83.00.86.11.41.3NowNowKey West International AirportKey West International AirportVaraderoVaraderoFlorida Keys Marathon International AirportFlorida Keys Marathon International AirportJuan Gualberto Gómez International AirportJuan Gualberto Gómez International Airport
The average rainfall accumulated over the course of a sliding 31-day period centered on the day in question.
RainfallJanFebMarAprMayJunJulAugSepOctNovDec
Varadero 0.9″1.1″1.0″1.0″2.6″3.2″2.2″2.8″3.2″2.6″1.4″0.9″
Juan Gualberto Gómez International Airport 0.8″1.0″0.9″0.9″2.2″2.8″1.9″2.5″2.9″2.3″1.2″0.8″
Key West International Airport 1.5″1.6″1.4″1.7″3.6″5.6″4.3″5.3″6.0″4.2″1.9″1.4″
Florida Keys Marathon International Airport 1.4″1.5″1.5″1.8″3.8″5.8″4.4″5.3″5.9″4.0″1.9″1.3″

Hours of Daylight

Compare the Hours of Daylight in Varadero, Juan Gualberto Gómez International Airport, Key West International Airport, and Florida Keys Marathon International AirportJanFebMarAprMayJunJulAugSepOctNovDec4 hr4 hr6 hr6 hr8 hr8 hr10 hr10 hr12 hr12 hr14 hr14 hr16 hr16 hr18 hr18 hr20 hr20 hr13.610.7NowNowKey West International AirportKey West International AirportVaraderoVaraderoFlorida Keys Marathon International AirportFlorida Keys Marathon International AirportJuan Gualberto Gómez International AirportJuan Gualberto Gómez International Airport
The number of hours during which the Sun is at least partly above the horizon.
DaylightJanFebMarAprMayJunJulAugSepOctNovDec
Varadero 10.9h11.4h12.0h12.7h13.3h13.5h13.4h12.9h12.3h11.6h11.0h10.7h
Juan Gualberto Gómez International Airport 10.9h11.4h12.0h12.7h13.3h13.5h13.4h12.9h12.3h11.6h11.0h10.7h
Key West International Airport 10.8h11.3h12.0h12.8h13.3h13.6h13.5h13.0h12.3h11.6h10.9h10.6h
Florida Keys Marathon International Airport 10.8h11.3h12.0h12.8h13.4h13.6h13.5h13.0h12.3h11.6h10.9h10.6h

Chance of Muggy Conditions

Compare the Chance of Muggy Conditions in Varadero, Juan Gualberto Gómez International Airport, Key West International Airport, and Florida Keys Marathon International AirportJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%1004841100NowNowKey West International AirportKey West International AirportVaraderoVaraderoFlorida Keys Marathon International AirportFlorida Keys Marathon International AirportJuan Gualberto Gómez International AirportJuan Gualberto Gómez International Airport
The percentage of time that is muggy, oppressive, or miserable (i.e., a dew point greater than 65°F).
Muggy daysJanFebMarAprMayJunJulAugSepOctNovDec
Varadero 15.7d14.6d17.3d20.9d28.0d29.9d31.0d31.0d30.0d29.0d22.8d19.3d
Juan Gualberto Gómez International Airport 13.5d12.6d15.0d18.5d26.5d29.7d30.9d30.9d29.9d28.3d21.1d17.3d
Key West International Airport 13.5d13.3d16.3d20.0d27.3d29.8d31.0d31.0d29.9d27.8d20.6d16.8d
Florida Keys Marathon International Airport 13.2d12.7d15.3d18.8d26.6d29.6d31.0d31.0d29.9d27.7d20.0d16.4d

Average Wind Speed

Compare the Average Wind Speed in Varadero, Juan Gualberto Gómez International Airport, Key West International Airport, and Florida Keys Marathon International AirportJanFebMarAprMayJunJulAugSepOctNovDec0 mph0 mph2 mph2 mph4 mph4 mph6 mph6 mph8 mph8 mph10 mph10 mph12 mph12 mph14 mph14 mph16 mph16 mph13.49.812.39.014.69.314.0NowNowKey West International AirportKey West International AirportVaraderoVaraderoFlorida Keys Marathon International AirportFlorida Keys Marathon International AirportJuan Gualberto Gómez International AirportJuan Gualberto Gómez International Airport
The average of mean hourly wind speeds at 10 meters above the ground.
Wind Speed (mph)JanFebMarAprMayJunJulAugSepOctNovDec
Varadero 12.812.712.712.411.510.310.310.010.011.813.313.0
Juan Gualberto Gómez International Airport 11.811.711.911.510.79.59.59.39.210.912.311.9
Key West International Airport 13.613.313.312.711.410.19.59.510.612.914.413.9
Florida Keys Marathon International Airport 13.313.113.112.411.19.89.29.310.212.513.913.5

Average Water Temperature

Compare the Average Water Temperature in Varadero, Juan Gualberto Gómez International Airport, Key West International Airport, and Florida Keys Marathon International AirportJanFebMarAprMayJunJulAugSepOctNovDec72°F72°F74°F74°F76°F76°F78°F78°F80°F80°F82°F82°F84°F84°F86°F86°F85778673NowNowKey West International AirportKey West International AirportVaraderoVaraderoFlorida Keys Marathon International AirportFlorida Keys Marathon International AirportJuan Gualberto Gómez International AirportJuan Gualberto Gómez International Airport
The daily average wide-area surface water temperature.
Water Temp.JanFebMarAprMayJunJulAugSepOctNovDec
Varadero 78°F77°F78°F79°F81°F83°F84°F85°F84°F83°F81°F79°F
Juan Gualberto Gómez International Airport 78°F77°F78°F79°F81°F83°F84°F85°F84°F83°F81°F79°F
Key West International Airport 74°F74°F75°F77°F80°F83°F85°F86°F85°F82°F79°F76°F
Florida Keys Marathon International Airport 74°F74°F75°F78°F81°F83°F85°F86°F85°F82°F79°F76°F

Tourism Score

Compare the Tourism Score in Varadero, Juan Gualberto Gómez International Airport, Key West International Airport, and Florida Keys Marathon International AirportJanFebMarAprMayJunJulAugSepOctNovDec002244668810108.03.57.82.2NowNowKey West International AirportKey West International AirportVaraderoVaraderoFlorida Keys Marathon International AirportFlorida Keys Marathon International AirportJuan Gualberto Gómez International AirportJuan Gualberto Gómez International Airport
The tourism score, which favors clear, rainless days with perceived temperatures between 65°F and 80°F.

Beach/Pool Score

Compare the Beach/Pool Score in Varadero, Juan Gualberto Gómez International Airport, Key West International Airport, and Florida Keys Marathon International AirportJanFebMarAprMayJunJulAugSepOctNovDec002244668810107.35.04.07.4NowNowKey West International AirportKey West International AirportVaraderoVaraderoJuan Gualberto Gómez International AirportJuan Gualberto Gómez International Airport
The beach/pool score, which favors clear, rainless days with perceived temperatures between 75°F and 90°F.

Growing Season

Compare the Growing Season in Varadero, Juan Gualberto Gómez International Airport, Key West International Airport, and Florida Keys Marathon International AirportJanFebMarAprMayJunJulAugSepOctNovDec0%0%20%20%40%40%60%60%80%80%100%100%NowNowKey West International AirportKey West International AirportVaraderoVaradero
The percentage chance that a given day is within the growing season, defined as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).

Growing Degree Days

Compare the Growing Degree Days in Varadero, Juan Gualberto Gómez International Airport, Key West International Airport, and Florida Keys Marathon International AirportJanFebMarAprMayJunJulAugSepOctNovDec2,000°F2,000°F4,000°F4,000°F6,000°F6,000°F8,000°F8,000°F10,000°F10,000°FNowNowVaraderoVaraderoFlorida Keys Marathon International AirportFlorida Keys Marathon International AirportJuan Gualberto Gómez International AirportJuan Gualberto Gómez International Airport
The average growing degree days accumulated over the course of the year, where growing degree days are defined as the integral of warmth above a base temperature (50°F in this case).

Average Daily Incident Shortwave Solar Energy

Compare the Average Daily Incident Shortwave Solar Energy in Varadero, Juan Gualberto Gómez International Airport, Key West International Airport, and Florida Keys Marathon International AirportJanFebMarAprMayJunJulAugSepOctNovDec0 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWh6.94.13.8NowNowKey West International AirportKey West International AirportVaraderoVaraderoFlorida Keys Marathon International AirportFlorida Keys Marathon International AirportJuan Gualberto Gómez International AirportJuan Gualberto Gómez International Airport
The average daily shortwave solar energy reaching the ground per square meter.
Solar Energy (kWh)JanFebMarAprMayJunJulAugSepOctNovDec
Varadero 4.55.46.36.86.35.25.14.94.54.64.44.2
Juan Gualberto Gómez International Airport 4.55.46.36.86.35.25.25.04.64.74.54.2
Key West International Airport 4.25.16.16.76.45.24.94.64.44.64.33.9
Florida Keys Marathon International Airport 4.25.16.16.76.45.24.94.74.44.64.33.9

This report illustrates the typical weather for Varadero, Juan Gualberto Gómez International Airport, Key West International Airport, and Florida Keys Marathon International Airport year round, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.

The details of the data sources used on this page vary between places and are discussed in detail on each place's dedicated page:

Disclaimer

The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.

We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.

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