Compare the Climate and Weather in Aūa, Cartagena, Fortaleza, and San Policarpo

This page lets you compare and contrast the weather and climate in Aūa, Cartagena, Fortaleza, and San Policarpo year round.

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

You can compare up to 6 locations. Add more locations using the search box below or by clicking the map.

Aūa
American Samoa
Cartagena
Colombia
Fortaleza
Brazil
San Policarpo
Philippines
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Average High and Low Temperature

Compare the Average High and Low Temperature in Aūa, Cartagena, Fortaleza, and San PolicarpoJanFebMarAprMayJunJulAugSepOctNovDec75°F75°F80°F80°F85°F85°F90°F90°F95°F95°F100°F100°F105°F105°F79778884797688867975878577888383801019284771029582769590837810491NowNowAūaAūaCartagenaCartagenaFortalezaFortaleza
The daily average high and low air temperature at 2 meters above the ground. The thin dotted lines are the corresponding perceived temperatures.
HighJanFebMarAprMayJunJulAugSepOctNovDec
Aūa 87°F88°F88°F87°F86°F85°F84°F84°F85°F86°F86°F87°F
Cartagena 87°F87°F87°F87°F88°F88°F88°F88°F88°F87°F87°F87°F
Fortaleza 87°F87°F86°F86°F86°F86°F86°F86°F86°F86°F87°F87°F
San Policarpo 83°F83°F84°F85°F87°F87°F87°F88°F87°F86°F85°F84°F
LowJanFebMarAprMayJunJulAugSepOctNovDec
Aūa 78°F79°F79°F79°F78°F78°F77°F77°F78°F78°F78°F78°F
Cartagena 76°F76°F77°F78°F79°F79°F79°F79°F79°F78°F78°F77°F
Fortaleza 78°F78°F77°F77°F77°F76°F75°F76°F77°F78°F78°F78°F
San Policarpo 77°F77°F77°F78°F79°F78°F78°F78°F78°F78°F78°F77°F

Aūa

Average Hourly Temperature in AūaJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNowNowwarmhothot

Cartagena

Average Hourly Temperature in CartagenaJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNowNowwarmwarmhot

Fortaleza

Average Hourly Temperature in FortalezaJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNowNowwarmhothot

San Policarpo

Average Hourly Temperature in San PolicarpoJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNowNowwarmhot
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 Aūa, Cartagena, Fortaleza, and San PolicarpoJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%61125357723438NowNowSan PolicarpoSan PolicarpoAūaAūaCartagenaCartagenaFortalezaFortaleza
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
Aūa 13%14%18%27%36%48%56%60%54%35%21%15%
Cartagena 51%48%39%20%7%6%7%6%5%8%17%35%
Fortaleza 39%34%29%24%38%63%75%76%71%55%44%42%
San Policarpo 33%40%40%32%15%9%9%9%10%13%18%27%

Daily Chance of Precipitation

Compare the Daily Chance of Precipitation in Aūa, Cartagena, Fortaleza, and San PolicarpoJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%6317541737433NowNowSan PolicarpoSan PolicarpoAūaAūaCartagenaCartagenaFortalezaFortaleza
The percentage of days in which precipitation is observed, excluding trace quantities.
Days of Precip.JanFebMarAprMayJunJulAugSepOctNovDec
Aūa 18.9d16.7d16.2d14.8d13.0d8.1d6.0d6.2d9.0d13.3d17.3d17.6d
Cartagena 0.5d0.5d1.0d4.0d10.3d11.0d10.5d12.4d13.7d15.8d10.5d3.6d
Fortaleza 8.8d13.5d20.3d20.6d14.9d9.0d4.1d1.0d0.5d0.2d0.2d2.5d
San Policarpo 19.7d14.3d12.4d10.2d11.6d16.6d17.5d15.4d16.8d21.0d21.8d22.1d

Average Monthly Rainfall

Compare the Average Monthly Rainfall in Aūa, Cartagena, Fortaleza, and San PolicarpoJanFebMarAprMayJunJulAugSepOctNovDec0 in0 in2 in2 in4 in4 in6 in6 in8 in8 in10 in10 in12 in12 in14 in14 in16 in16 in10.21.56.10.18.914.83.9NowNowSan PolicarpoSan PolicarpoAūaAūaCartagenaCartagenaFortalezaFortaleza
The average rainfall accumulated over the course of a sliding 31-day period centered on the day in question.
RainfallJanFebMarAprMayJunJulAugSepOctNovDec
Aūa 10.1″9.2″6.8″6.0″4.4″2.3″1.6″1.6″2.7″4.8″7.6″8.6″
Cartagena 0.1″0.1″0.1″1.0″3.4″3.3″3.6″4.0″4.8″6.1″4.2″1.3″
Fortaleza 2.7″5.1″7.9″8.5″4.6″2.5″1.1″0.2″0.1″0.0″0.0″0.6″
San Policarpo 12.5″9.0″6.3″4.0″4.1″6.4″6.9″5.5″6.6″9.6″13.4″14.8″

Hours of Daylight

Compare the Hours of Daylight in Aūa, Cartagena, Fortaleza, and San PolicarpoJanFebMarAprMayJunJulAugSepOctNovDec4 hr4 hr6 hr6 hr8 hr8 hr10 hr10 hr12 hr12 hr14 hr14 hr16 hr16 hr18 hr18 hr20 hr20 hr13.011.312.711.512.311.9NowNowSan PolicarpoSan PolicarpoAūaAūaCartagenaCartagenaFortalezaFortaleza
The number of hours during which the Sun is at least partly above the horizon.
DaylightJanFebMarAprMayJunJulAugSepOctNovDec
Aūa 12.9h12.5h12.2h11.8h11.4h11.3h11.4h11.7h12.0h12.4h12.8h13.0h
Cartagena 11.6h11.8h12.1h12.4h12.6h12.7h12.7h12.4h12.2h11.9h11.6h11.5h
Fortaleza 12.3h12.2h12.1h12.0h11.9h11.9h11.9h12.0h12.1h12.2h12.3h12.3h
San Policarpo 11.5h11.7h12.1h12.4h12.7h12.8h12.8h12.5h12.2h11.9h11.6h11.4h

Chance of Muggy Conditions

Compare the Chance of Muggy Conditions in Aūa, Cartagena, Fortaleza, and San PolicarpoJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%10098100100100NowNowAūaAūaCartagenaCartagenaFortalezaFortaleza
The percentage of time that is muggy, oppressive, or miserable (i.e., a dew point greater than 65°F).
Muggy daysJanFebMarAprMayJunJulAugSepOctNovDec
Aūa 31.0d29.0d31.0d30.0d30.9d29.8d30.5d30.6d29.9d31.0d30.0d31.0d
Cartagena 31.0d29.0d31.0d30.0d31.0d30.0d31.0d31.0d30.0d31.0d30.0d31.0d
Fortaleza 31.0d29.0d31.0d30.0d31.0d29.8d30.0d29.3d28.9d30.4d29.9d31.0d
San Policarpo 31.0d29.0d31.0d30.0d31.0d30.0d31.0d31.0d30.0d31.0d30.0d31.0d

Average Wind Speed

Compare the Average Wind Speed in Aūa, Cartagena, Fortaleza, and San PolicarpoJanFebMarAprMayJunJulAugSepOctNovDec0 mph0 mph2 mph2 mph4 mph4 mph6 mph6 mph8 mph8 mph10 mph10 mph12 mph12 mph14 mph14 mph16 mph16 mph18 mph18 mph15.010.414.26.416.39.117.09.3NowNowSan PolicarpoSan PolicarpoAūaAūaCartagenaCartagenaFortalezaFortaleza
The average of mean hourly wind speeds at 10 meters above the ground.
Wind Speed (mph)JanFebMarAprMayJunJulAugSepOctNovDec
Aūa 11.010.910.510.712.614.314.814.814.613.411.711.2
Cartagena 13.014.113.811.88.37.37.87.36.66.88.511.0
Fortaleza 11.910.99.79.410.912.614.115.616.215.915.213.8
San Policarpo 16.715.714.011.79.99.710.310.99.910.813.415.9

Average Water Temperature

Compare the Average Water Temperature in Aūa, Cartagena, Fortaleza, and San PolicarpoJanFebMarAprMayJunJulAugSepOctNovDec79°F79°F80°F80°F81°F81°F82°F82°F83°F83°F84°F84°F85°F85°F86°F86°F8481848083808581NowNowSan PolicarpoSan PolicarpoAūaAūaCartagenaCartagenaFortalezaFortaleza
The daily average wide-area surface water temperature.
Water Temp.JanFebMarAprMayJunJulAugSepOctNovDec
Aūa 84°F84°F84°F84°F84°F83°F82°F81°F82°F82°F83°F84°F
Cartagena 81°F80°F80°F81°F83°F84°F84°F84°F84°F84°F84°F82°F
Fortaleza 82°F83°F83°F83°F83°F82°F81°F80°F80°F80°F81°F82°F
San Policarpo 81°F81°F82°F83°F85°F85°F85°F85°F85°F84°F83°F82°F

Tourism Score

Compare the Tourism Score in Aūa, Cartagena, Fortaleza, and San PolicarpoJanFebMarAprMayJunJulAugSepOctNovDec002244668810105.82.34.72.22.54.62.5NowNowSan PolicarpoSan PolicarpoAūaAūaCartagenaCartagenaFortalezaFortaleza
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 Aūa, Cartagena, Fortaleza, and San PolicarpoJanFebMarAprMayJunJulAugSepOctNovDec002244668810107.53.46.83.58.54.05.94.0NowNowSan PolicarpoSan PolicarpoAūaAūaCartagenaCartagenaFortalezaFortaleza
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 Aūa, Cartagena, Fortaleza, and San PolicarpoJanFebMarAprMayJunJulAugSepOctNovDec0%0%20%20%40%40%60%60%80%80%100%100%NowNowSan PolicarpoSan PolicarpoAūaAūaCartagenaCartagenaFortalezaFortaleza
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 Aūa, Cartagena, Fortaleza, and San PolicarpoJanFebMarAprMayJunJulAugSepOctNovDec2,000°F2,000°F4,000°F4,000°F6,000°F6,000°F8,000°F8,000°F10,000°F10,000°F12,000°F12,000°FNowNowSan PolicarpoSan PolicarpoAūaAūaCartagenaCartagenaFortalezaFortaleza
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 Aūa, Cartagena, Fortaleza, and San PolicarpoJanFebMarAprMayJunJulAugSepOctNovDec0 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWh8 kWh8 kWh6.04.36.43.17.44.96.64.0NowNowSan PolicarpoSan PolicarpoAūaAūaCartagenaCartagenaFortalezaFortaleza
The average daily shortwave solar energy reaching the ground per square meter.
Solar Energy (kWh)JanFebMarAprMayJunJulAugSepOctNovDec
Aūa 5.15.14.94.64.34.44.75.35.95.95.55.3
Cartagena 5.86.26.35.43.93.53.73.53.23.33.84.9
Fortaleza 6.05.85.45.05.45.76.16.87.37.47.26.6
San Policarpo 4.75.66.36.55.44.24.04.14.14.14.14.3

This report illustrates the typical weather for Aūa, Cartagena, Fortaleza, and San Policarpo 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.

We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.

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