Temperature
Hot by day, warm at night.
Hot days. Hurricane risk and humid air are the main drawbacks.
Hot by day, warm at night.
Rain is frequent, but usually comes in brief, on-and-off spells. About 17 wet days, more than in most months.
Sunshine is limited, with cloud often dominating.
Very humid air is a major factor this month.
In July, afternoons feel about 98° and nights feel near 89°.
Mostly cloudy skies this month.
Calm winds are typical in July.
July late afternoons are around 89°F, easing to about 86°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 78 | 61 | 0.5 | 1 | 6.0 | 74 | 73 |
| Feb | 78 | 61 | 0.6 | 1 | 7.0 | 73 | 72 |
| Mar | 80 | 62 | 0.1 | 0 | 8.0 | 70 | 72 |
| Apr | 83 | 65 | 0.0 | 0 | 8.4 | 68 | 75 |
| May | 86 | 69 | 0.0 | 0 | 10.0 | 68 | 79 |
| Jun | 88 | 75 | 1.4 | 4 | 7.8 | 73 | 82 |
| Jul | 87 | 77 | 6.6 | 17 | 4.3 | 80 | 86 |
| Aug | 86 | 78 | 8.7 | 21 | 4.2 | 85 | 87 |
| Sep | 85 | 77 | 8.5 | 20 | 4.4 | 87 | 87 |
| Oct | 85 | 75 | 2.7 | 7 | 7.6 | 84 | 86 |
| Nov | 82 | 69 | 1.2 | 2 | 7.6 | 79 | 82 |
| Dec | 78 | 63 | 0.4 | 2 | 6.2 | 77 | 76 |
Similar climates
Want a side-by-side climate view? Compare Mazatlan with Nassau.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 11, 2026
Data & methodology