Mexico
Los Cabos in September: weather, sea & travel advice
This month's data profile
Sea conditions lead
Los Cabos in September is climatically well suited to beach holidays, family holidays and city breaks. The average daily high is around 30 °C, and the sea is about 29 °C. With about 10 rainy days it is wet.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
70/100 · #12
Warmth
#3
Dryness
#12
Sun
#7
Sea warmth
#2
Published best categories: none
Los Cabos · SeptemberPhoto: Kirt Edblom from Kihei, Hi, United States · CC BY-SA 2.0Climate facts
- Average high
- 30 °C
- Average low
- 26 °C
- Sea
- 29 °C
- Rainy days (est.)
- 10 rainy days (est.)
- Sun (est.)
- 7 h/day
- Humidity
- 75 %
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Sea °C | Score |
|---|---|---|---|---|---|---|---|---|---|
| August | 31 | 27 | 9 | 60 | 7.6 | 71 | 3.1 | 29 | 71 |
| September (selected) | 30 | 26 | 10 | 97 | 7.0 | 75 | 3.3 | 29 | 70 |
| October | 30 | 25 | 3 | 28 | 6.7 | 68 | 3.1 | 29 | 79 |
How do the previous and next months compare?
Baseline: September (70/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | Sea Δ | |
|---|---|---|---|---|---|---|---|---|---|
| August | +1 | +0.6 °C | +0.3 °C | -1.2 | -37.1 mm | +0.6 h | -3.6 % | -0.2 m/s | -0.1 °C |
| October | +9 | -0.1 °C | -1.2 °C | -7 | -68.9 mm | -0.3 h | -6.7 % | -0.2 m/s | ±0 °C |
All twelve months in context
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Where to stay in Los Cabos
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Useful next decisions
Frequently asked questions
How warm is Los Cabos in September?
The average daily high is around 30 °C, with an average daily low of about 26 °C.
Can you swim in Los Cabos in September?
The sea is about 29 °C (very warm).
Does it rain a lot in Los Cabos in September?
The curated estimate is about 10 rainy days per month, not a directly measured long-term average. Total precipitation averages around 97 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Los Cabos?
By the climate score, January, February, March and December are the strongest months for Los Cabos. For a beach trip: April, May, June and November. September is not among them.