Culiacán Climate by Month
Culiacán, Sinaloa, Mexico
Very hot summers and mild winters, with most rain from July to September.
The climate in Culiacán is one of very hot summers and mild winters, with most rain from July to September. Afternoon highs range from 86°F (30°C) in January to 98°F (37°C) in June, and January nights average 52°F (11°C). It gets 25 in (634 mm) of rain a year, 77% of it from July to September. March to May are almost completely dry.
- Warmest month
- 98°F(37°C)
- Average high, June
- Coldest nights
- 52°F(11°C)
- Average low, January
- Rain per year
- 25 in(634 mm)
- Wettest: August
- Humidity
- 59%
- Sunniest: May
Best and worst months in Culiacán
Best for weatherThe most comfortable weather comes from December to February, with highs around 86°F (30°C) and almost no rain.
Least pleasantJuly and August are the least pleasant; August is the hottest, with highs of 97°F (36°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in January.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Culiacán weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuaryBest | 86°F(30°C) | 52°F(11°C) | 0.4 in(11 mm) | 54% | 3.6 |
| FebFebruaryBest | 87°F(31°C) | 53°F(12°C) | 0.4 in(11 mm) | 56% | 4.3 |
| MarMarch | 89°F(32°C) | 54°F(12°C) | 0.1 in(2 mm) | 56% | 5.2 |
| AprApril | 93°F(34°C) | 58°F(15°C) | 0.1 in(2 mm) | 53% | 5.7 |
| MayMay | 97°F(36°C) | 65°F(18°C) | 0.1 in(2 mm) | 53% | 6.1 |
| JunJune | 98°F(37°C) | 76°F(24°C) | 1.3 in(33 mm) | 57% | 5.6 |
| JulJuly | 98°F(36°C) | 77°F(25°C) | 6.1 in(155 mm) | 64% | 5.4 |
| AugAugust | 97°F(36°C) | 76°F(25°C) | 7.0 in(177 mm) | 67% | 5.3 |
| SepSeptember | 96°F(36°C) | 76°F(24°C) | 6.2 in(158 mm) | 68% | 4.8 |
| OctOctober | 97°F(36°C) | 71°F(22°C) | 1.7 in(42 mm) | 60% | 4.7 |
| NovNovember | 92°F(34°C) | 61°F(16°C) | 1.1 in(28 mm) | 58% | 4.0 |
| DecDecemberBest | 86°F(30°C) | 53°F(12°C) | 0.5 in(13 mm) | 57% | 3.5 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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