Puerto Peñasco Climate by Month
Puerto Peñasco, Sonora, Mexico
Very hot summers and mild winters, with almost no rain.
Puerto Peñasco has very hot summers and mild winters, with almost no rain. July is the warmest month, with highs around 100°F (38°C); December is the coolest at 70°F (21°C), and nights dip to 44°F (7°C). It gets only 3.1 in (79 mm) of rain a year. January, February, March, April, May, June, July and November are almost completely dry.
- Warmest month
- 100°F(38°C)
- Average high, July
- Coldest nights
- 44°F(7°C)
- Average low, January
- Rain per year
- 3.1 in(79 mm)
- No clear rainy season
- Humidity
- 54%
- Sunniest: June
Best and worst months in Puerto Peñasco
Best for weatherFebruary, March and November are the best time for weather in Puerto Peñasco: highs near 77°F (25°C) and almost no rain.
Least pleasantJuly and August are the least pleasant; July is the hottest, with highs of 100°F (38°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 February.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Puerto Peñasco weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 71°F(22°C) | 44°F(7°C) | 0.3 in(8 mm) | 62% | 3.3 |
| FebFebruaryBest | 74°F(23°C) | 47°F(8°C) | 0.4 in(9 mm) | 62% | 4.0 |
| MarMarchBest | 79°F(26°C) | 51°F(11°C) | 0.2 in(5 mm) | 52% | 5.3 |
| AprApril | 85°F(29°C) | 56°F(13°C) | 0.0 in(1 mm) | 48% | 6.5 |
| MayMay | 90°F(32°C) | 62°F(17°C) | 0.0 in(1 mm) | 49% | 7.2 |
| JunJune | 97°F(36°C) | 70°F(21°C) | 0.0 in(0 mm) | 49% | 7.5 |
| JulJuly | 100°F(38°C) | 78°F(26°C) | 0.2 in(6 mm) | 55% | 6.9 |
| AugAugust | 100°F(38°C) | 78°F(26°C) | 0.4 in(10 mm) | 58% | 6.5 |
| SepSeptember | 98°F(36°C) | 74°F(23°C) | 0.5 in(12 mm) | 55% | 5.7 |
| OctOctober | 89°F(32°C) | 62°F(17°C) | 0.4 in(11 mm) | 53% | 4.8 |
| NovNovemberBest | 79°F(26°C) | 51°F(11°C) | 0.2 in(6 mm) | 52% | 3.7 |
| DecDecember | 70°F(21°C) | 44°F(7°C) | 0.4 in(10 mm) | 56% | 3.1 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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