Compare the Climate and Weather at Lisbon Humberto Delgado Airport, Montevideo, and Adelaide

This page lets you compare and contrast the weather and climate at Lisbon Humberto Delgado Airport, Montevideo, and Adelaide 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 at Lisbon Humberto Delgado Airport, Montevideo, and AdelaideJanJul*FebAug*MarSep*AprOct*MayNov*JunDec*JulJan*AugFeb*SepMar*OctApr*NovMay*DecJun*40°F40°F45°F45°F50°F50°F55°F55°F60°F60°F65°F65°F70°F70°F75°F75°F80°F80°F85°F85°F664785584580644583414281NowNowAdelaideAdelaideMontevideoMontevideoLisbon Humberto Delgado AirportLisbon Humberto Delgado 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
Lisbon Humberto Delgado Airport 58°F60°F65°F67°F72°F79°F83°F84°F80°F72°F64°F59°F
JulAugSepOctNovDecJanFebMarAprMayJun
Montevideo 58°F60°F63°F68°F73°F78°F80°F79°F76°F70°F64°F59°F
Adelaide 58°F60°F65°F69°F75°F79°F82°F82°F78°F71°F65°F59°F
LowJanFebMarAprMayJunJulAugSepOctNovDec
Lisbon Humberto Delgado Airport 47°F48°F51°F53°F57°F62°F65°F66°F64°F59°F53°F49°F
JulAugSepOctNovDecJanFebMarAprMayJun
Montevideo 45°F47°F50°F54°F58°F63°F65°F65°F63°F57°F51°F46°F
Adelaide 46°F46°F49°F53°F57°F60°F63°F62°F59°F54°F50°F47°F

Lisbon Humberto Delgado Airport

Average Hourly Temperature at Lisbon Humberto Delgado AirportJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNowNowcoldcoldcoldcoldcoolcoolcomfortablewarm

Montevideo

Average Hourly Temperature at MontevideoJul*Aug*Sep*Oct*Nov*Dec*Jan*Feb*Mar*Apr*May*Jun*12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNowNowcoldcoldcoldcoldcoolcoolcomfortablewarm

Adelaide

Average Hourly Temperature at AdelaideJul*Aug*Sep*Oct*Nov*Dec*Jan*Feb*Mar*Apr*May*Jun*12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNowNowcoldcoldcoldcoldcoolcomfortablewarmcomfortable
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 at Lisbon Humberto Delgado Airport, Montevideo, and AdelaideJanJul*FebAug*MarSep*AprOct*MayNov*JunDec*JulJan*AugFeb*SepMar*OctApr*NovMay*DecJun*0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%925072477658NowNowAdelaideAdelaideMontevideoMontevideoLisbon Humberto Delgado AirportLisbon Humberto Delgado 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
Lisbon Humberto Delgado Airport 53%56%58%62%66%77%90%85%69%57%53%50%
JulAugSepOctNovDecJanFebMarAprMayJun
Montevideo 49%52%57%61%65%68%71%68%67%59%50%48%
Adelaide 68%72%72%68%64%69%74%75%71%65%60%62%

Daily Chance of Precipitation

Compare the Daily Chance of Precipitation at Lisbon Humberto Delgado Airport, Montevideo, and AdelaideJanJul*FebAug*MarSep*AprOct*MayNov*JunDec*JulJan*AugFeb*SepMar*OctApr*NovMay*DecJun*0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%2913020315NowNowAdelaideAdelaideMontevideoMontevideo
The percentage of days in which precipitation is observed, excluding trace quantities.
Days of Precip.JanFebMarAprMayJunJulAugSepOctNovDec
Lisbon Humberto Delgado Airport 7.4d6.1d5.4d6.2d4.9d2.0d0.5d0.9d3.4d7.5d8.5d8.6d
JulAugSepOctNovDecJanFebMarAprMayJun
Montevideo 6.5d6.5d6.9d7.9d8.5d8.3d7.9d8.2d8.2d7.8d6.7d6.5d
Adelaide 9.2d8.4d6.4d4.7d3.4d3.0d2.1d1.8d2.4d4.0d6.7d8.6d

Average Monthly Rainfall

Compare the Average Monthly Rainfall at Lisbon Humberto Delgado Airport, Montevideo, and AdelaideJanJul*FebAug*MarSep*AprOct*MayNov*JunDec*JulJan*AugFeb*SepMar*OctApr*NovMay*DecJun*0 in0 in1 in1 in2 in2 in3 in3 in4 in4 in3.20.14.22.72.10.5NowNowAdelaideAdelaideMontevideoMontevideo
The average rainfall accumulated over the course of a sliding 31-day period centered on the day in question.
RainfallJanFebMarAprMayJunJulAugSepOctNovDec
Lisbon Humberto Delgado Airport 2.5″1.9″1.4″1.6″1.2″0.4″0.1″0.2″0.9″2.5″3.1″3.0″
JulAugSepOctNovDecJanFebMarAprMayJun
Montevideo 2.7″2.8″3.0″3.6″3.7″3.1″3.2″3.7″3.8″4.1″2.9″2.9″
Adelaide 1.9″1.7″1.5″1.1″0.8″0.7″0.5″0.6″0.7″1.0″1.6″2.0″

Hours of Daylight

Compare the Hours of Daylight at Lisbon Humberto Delgado Airport, Montevideo, and AdelaideJanJul*FebAug*MarSep*AprOct*MayNov*JunDec*JulJan*AugFeb*SepMar*OctApr*NovMay*DecJun*4 hr4 hr6 hr6 hr8 hr8 hr10 hr10 hr12 hr12 hr14 hr14 hr16 hr16 hr18 hr18 hr20 hr20 hr14.99.5NowNowAdelaideAdelaideMontevideoMontevideoLisbon Humberto Delgado AirportLisbon Humberto Delgado Airport
The number of hours during which the Sun is at least partly above the horizon.
DaylightJanFebMarAprMayJunJulAugSepOctNovDec
Lisbon Humberto Delgado Airport 9.8h10.8h12.0h13.2h14.3h14.8h14.6h13.6h12.4h11.2h10.1h9.5h
JulAugSepOctNovDecJanFebMarAprMayJun
Montevideo 10.1h10.9h11.9h13.0h14.0h14.5h14.2h13.3h12.3h11.2h10.3h9.8h
Adelaide 10.1h10.9h11.9h13.0h14.0h14.5h14.2h13.4h12.3h11.2h10.3h9.8h

Chance of Muggy Conditions

Compare the Chance of Muggy Conditions at Lisbon Humberto Delgado Airport, Montevideo, and AdelaideJanJul*FebAug*MarSep*AprOct*MayNov*JunDec*JulJan*AugFeb*SepMar*OctApr*NovMay*DecJun*0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%10462NowNowAdelaideAdelaideMontevideoMontevideo
The percentage of time that is muggy, oppressive, or miserable (i.e., a dew point greater than 65°F).
Muggy daysJanFebMarAprMayJunJulAugSepOctNovDec
Lisbon Humberto Delgado Airport 0.0d0.0d0.0d0.0d0.1d0.6d1.7d2.9d2.9d2.0d0.5d0.0d
JulAugSepOctNovDecJanFebMarAprMayJun
Montevideo 0.0d0.1d0.2d0.7d2.5d7.8d12.7d12.9d10.1d3.1d0.6d0.2d
Adelaide 0.0d0.0d0.0d0.0d0.0d0.3d0.6d0.6d0.3d0.0d0.0d0.0d

Average Wind Speed

Compare the Average Wind Speed at Lisbon Humberto Delgado Airport, Montevideo, and AdelaideJanJul*FebAug*MarSep*AprOct*MayNov*JunDec*JulJan*AugFeb*SepMar*OctApr*NovMay*DecJun*0 mph0 mph2 mph2 mph4 mph4 mph6 mph6 mph8 mph8 mph10 mph10 mph12 mph12 mph14 mph14 mph11.99.712.611.111.99.4NowNowAdelaideAdelaideMontevideoMontevideoLisbon Humberto Delgado AirportLisbon Humberto Delgado Airport
The average of mean hourly wind speeds at 10 meters above the ground.
Wind Speed (mph)JanFebMarAprMayJunJulAugSepOctNovDec
Lisbon Humberto Delgado Airport 11.211.411.211.311.111.111.610.89.910.311.011.7
JulAugSepOctNovDecJanFebMarAprMayJun
Montevideo 11.711.612.312.112.412.112.212.111.711.611.411.7
Adelaide 10.510.410.410.510.811.311.811.510.69.79.610.3

Average Water Temperature

Compare the Average Water Temperature at Lisbon Humberto Delgado Airport, Montevideo, and AdelaideJanJul*FebAug*MarSep*AprOct*MayNov*JunDec*JulJan*AugFeb*SepMar*OctApr*NovMay*DecJun*50°F50°F55°F55°F60°F60°F65°F65°F70°F70°F75°F75°F665874527055NowNowAdelaideAdelaideMontevideoMontevideoLisbon Humberto Delgado AirportLisbon Humberto Delgado Airport
The daily average wide-area surface water temperature.
Water Temp.JanFebMarAprMayJunJulAugSepOctNovDec
Lisbon Humberto Delgado Airport 59°F58°F58°F59°F61°F64°F65°F66°F66°F65°F63°F60°F
JulAugSepOctNovDecJanFebMarAprMayJun
Montevideo 52°F53°F56°F61°F66°F71°F74°F74°F72°F66°F60°F55°F
Adelaide 56°F56°F57°F60°F64°F67°F69°F70°F69°F66°F63°F59°F

Tourism Score

Compare the Tourism Score at Lisbon Humberto Delgado Airport, Montevideo, and AdelaideJanJul*FebAug*MarSep*AprOct*MayNov*JunDec*JulJan*AugFeb*SepMar*OctApr*NovMay*DecJun*002244668810108.43.07.42.27.61.3NowNowAdelaideAdelaideMontevideoMontevideoLisbon Humberto Delgado AirportLisbon Humberto Delgado 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 at Lisbon Humberto Delgado Airport, Montevideo, and AdelaideJanJul*FebAug*MarSep*AprOct*MayNov*JunDec*JulJan*AugFeb*SepMar*OctApr*NovMay*DecJun*002244668810108.16.40.13.3NowNowAdelaideAdelaideMontevideoMontevideoLisbon Humberto Delgado AirportLisbon Humberto Delgado 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 at Lisbon Humberto Delgado Airport, Montevideo, and AdelaideJanJul*FebAug*MarSep*AprOct*MayNov*JunDec*JulJan*AugFeb*SepMar*OctApr*NovMay*DecJun*0%0%20%20%40%40%60%60%80%80%100%100%NowNowAdelaideAdelaideMontevideoMontevideoLisbon Humberto Delgado AirportLisbon Humberto Delgado Airport
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 at Lisbon Humberto Delgado Airport, Montevideo, and AdelaideJanJul*FebAug*MarSep*AprOct*MayNov*JunDec*JulJan*AugFeb*SepMar*OctApr*NovMay*DecJun*1,000°F1,000°F2,000°F2,000°F3,000°F3,000°F4,000°F4,000°F5,000°F5,000°FNowNowMontevideoMontevideoLisbon Humberto Delgado AirportLisbon Humberto Delgado 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 at Lisbon Humberto Delgado Airport, Montevideo, and AdelaideJanJul*FebAug*MarSep*AprOct*MayNov*JunDec*JulJan*AugFeb*SepMar*OctApr*NovMay*DecJun*0 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWh8 kWh8 kWh9 kWh9 kWh8.22.1NowNowAdelaideAdelaideMontevideoMontevideoLisbon Humberto Delgado AirportLisbon Humberto Delgado Airport
The average daily shortwave solar energy reaching the ground per square meter.
Solar Energy (kWh)JanFebMarAprMayJunJulAugSepOctNovDec
Lisbon Humberto Delgado Airport 2.43.44.86.07.17.98.07.15.53.82.62.1
JulAugSepOctNovDecJanFebMarAprMayJun
Montevideo 2.63.44.76.17.37.97.76.75.54.02.92.4
Adelaide 2.63.54.96.37.58.18.27.35.84.22.92.3

This report illustrates the typical weather for Lisbon Humberto Delgado Airport, Montevideo, and Adelaide 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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