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City in Baja California Sur, Mexico

Cabo San Lucas weather by month and the best time to visit

Updated October 2026Sources
Nov–AprBest time to visit

When to go to Cabo San Lucas

Nov–Apr is dry and warm; whale season is Dec–Apr. Jun–Oct is very hot with hurricane risk; Sep–Oct is the highest storm risk, and prices drop.

Cabo San Lucas weather by month

Average daily high, rainfall and conditions.

PleasantHotRainyCool or coldBest months
15°20°25°30°35°JFMAMJJASOND
Average highAverage lowRainfall

Monthly averages

MonthHighLowRainHumidityConditions
January25°C77°F19°C66°F9 mm62%Pleasant
February25°C77°F18°C65°F11 mm63%Pleasant
March26°C78°F19°C66°F3 mm61%Pleasant
April26°C80°F19°C67°F2 mm61%Pleasant
May28°C82°F20°C68°F1 mm61%Pleasant
June29°C84°F22°C72°F3 mm65%Pleasant
July31°C87°F26°C78°F19 mm68%Pleasant
August31°C89°F27°C81°F60 mm70%Pleasant
September31°C87°F27°C80°F99 mm75%Pleasant
October30°C87°F26°C78°F26 mm68%Pleasant
November28°C83°F23°C74°F18 mm64%Pleasant
December26°C78°F20°C68°F11 mm64%Pleasant

Best months across Mexico

PlaceBest monthsWarmest month
Mexico CityMar–Apr, Oct–NovApr (28°C)
CancúnNov–AprAug (30°C)
TulumNov–MarMay (31°C)
Playa del CarmenNov–AprAug (30°C)
Puerto VallartaNov–AprMay (38°C)
Cabo San LucasNov–AprAug (31°C)
OaxacaOct–MarApr (31°C)
GuadalajaraOct–AprMay (33°C)
MéridaNov–MarMay (35°C)
San Miguel de AllendeMar–Apr, Oct–DecMay (30°C)
Puerto EscondidoNov–AprApr (36°C)
CozumelNov–AprAug (30°C)
Isla MujeresNov–AprAug (30°C)
SayulitaNov–AprAug (30°C)
HolboxNov–MarMay (31°C)
BacalarNov–AprMay (31°C)
San Cristóbal de las CasasNov–AprApr (25°C)
MazatlánNov–AprJun (31°C)
GuanajuatoFeb–Apr, Oct–NovMay (30°C)
MonterreyMar–Apr, Oct–NovJun (37°C)
ValladolidNov–MarMay (34°C)
La PazFeb–Apr, Nov–DecAug (35°C)
PueblaNov–AprApr (28°C)
AcapulcoDec–AprApr (34°C)
QuerétaroNov–MarMay (31°C)
TijuanaApr–May, Sep–NovAug (31°C)
Puerto MorelosDec–AprAug (30°C)
MazunteNov–AprMay (31°C)
Todos SantosMar–May, Nov–DecJul (35°C)
AjijicNov–MarMay (33°C)

Quick answers

What is the best month to visit Cabo San Lucas?

Nov–Apr. Nov–Apr is dry and warm; whale season is Dec–Apr. Jun–Oct is very hot with hurricane risk; Sep–Oct is the highest storm risk, and prices drop.

When is the rainy season in Cabo San Lucas?

Rain peaks in September with about 99 mm. No month averages 150 mm or more.

What is the hottest month in Cabo San Lucas?

August, with average highs of 31°C (89°F).

How cold does Cabo San Lucas get?

The coolest nights are in February, averaging 18°C (65°F).

More about Cabo San Lucas

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Sources

Climate averages are modelled from NASA POWER (MERRA-2) for 2001–2020 at about 50 km resolution, so coasts and valleys can differ a little. Temperatures are adjusted by 0.7°C for the city's elevation. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.