Monthly climate guide
Culiacán weather in October
October in Culiacán is typically very hot, with average daytime highs around 33°C (91°F) and night-time lows near 22°C (71°F). The month usually brings about 39 mm of rain (fairly dry) and is mostly sunny. Daytime highs are 2°C warmer than September and 2°C warmer than November.
What stands out in October
- Skies are at their clearest this time of year.
- Expect a big gap between day and night — about 11°C.
- Just 200 km apart, but Culiacán runs about 2°C cooler than Los Mochis this month.
- Seasonally, October counts as mid-autumn in Culiacán.
Avg high
33°C
91°F
Avg low
22°C
71°F
Rainfall
39 mm
fairly dry
Humidity
66%
relative
Sky
25%
cloud · mostly sunny
Culiacán weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 29°C / 84°F | 15°C / 58°F | 4 mm | 44% | 39% |
| February | 30°C / 86°F | 15°C / 60°F | 14 mm | 42% | 38% |
| March | 33°C / 92°F | 17°C / 63°F | 6 mm | 36% | 33% |
| April | 35°C / 95°F | 19°C / 66°F | 3 mm | 36% | 34% |
| May | 37°C / 99°F | 21°C / 70°F | 1 mm | 38% | 25% |
| June | 38°C / 100°F | 25°C / 76°F | 40 mm | 53% | 36% |
| July | 34°C / 92°F | 25°C / 76°F | 202 mm | 71% | 67% |
| August | 32°C / 90°F | 25°C / 77°F | 219 mm | 79% | 65% |
| September | 31°C / 88°F | 24°C / 75°F | 176 mm | 80% | 57% |
| October | 33°C / 91°F | 22°C / 71°F | 39 mm | 66% | 25% |
| November | 31°C / 88°F | 19°C / 65°F | 35 mm | 56% | 29% |
| December | 28°C / 82°F | 15°C / 59°F | 24 mm | 53% | 41% |
What to pack for October
- Light, breathable clothing (cotton or linen)
- A sun hat and high-SPF sunscreen
- A refillable water bottle
- A small travel umbrella, just in case
- Sunglasses
Is October a good time to visit Culiacán?
Compare the months in the chart above to find your ideal window.
Best time to visit Culiacán →Other Mexico cities in October
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Culiacán weather in October. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/mexico/culiacan/october
<a href="https://weathercompare.eu/weather/mexico/culiacan/october">Culiacán weather in October</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/mexico/culiacan" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Culiacán weather in October"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/mexico/culiacan/october">Culiacán weather in October</a> – WeatherCompare</p>
Culiacán in October: quick answers
Is October a good time to visit Culiacán?
It can be, if you like heat: October highs in Culiacán are around 33°C. Good for the beach; plan sightseeing for early morning and evening.
How warm is Culiacán in October?
Average highs are about 33°C (91°F) and average lows about 22°C (71°F), based on 10 years of daily data.
Does it rain a lot in Culiacán in October?
Culiacán typically gets around 39 mm of rain in October — fairly dry.
Figures are long-term averages for the area around Culiacán (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.