Year-round weather and climate in San Pedro, Mexico
Average temperatures in San Pedro run from an average low of 7°C45°F in January up to an average high of 38°C100°F in June. April is the driest month at 0 rainy days; July the wettest at 6. Here is the annual climate data, so you know what you are packing for.
Good to know
- Population
- 49K
- Currency
- MXN
- Language
- Spanish
- Time zone
- Monterrey
Best time to visit
The most pleasant weather falls in February, March, and April, offering a perfect balance of comfortable temperatures and clear skies.
Rain character
Arid & Dry: Rainfall is extremely rare year-round. Leave the umbrella at home and save the luggage weight.
Day-to-night swing
The Daypack Trap: Beware the "noon illusion". In months like March, crisp sunny days drop off a cliff by 17°C31°F at sunset. Always carry an evening layer.
Seasonality Profile
Arid Desert: Relentless heat and virtually no rainfall. Extreme day-to-night temperature drops are the only reprieve.
Evening vibe
Outdoor Haven: With over half the year supporting mild evenings, open-air dining and rooftop bars are the norm. Pack smart-casual, breathable evening wear.
Sightseeing stamina
High Heat Fatigue: During the hotter half of the year, midday sun can cause heat exhaustion. Adopt a local rhythm: sightsee early, and rest indoors at 2 PM.
Average temperatures, sunshine, and rainfall
Average monthly weather in San Pedro, based on recent historical data. Essential insights on temperature swings, expected rainfall, and daily sunshine.
Bars span the average daily low to high. Apr is typically driest at 0 days (1mm); Jul the wettest at 6 days (37mm).
| Month | Average high | Average low | Sunshine hours | Rainy days | Total rainfall |
|---|---|---|---|---|---|
| Jan | 22°C / 72°F | 7°C / 45°F | 10h | 1 | 4mm |
| Feb | 26°C / 80°F | 10°C / 50°F | 10h | 1 | 12mm |
| Mar | 30°C / 86°F | 13°C / 56°F | 11h | 1 | 3mm |
| Apr | 33°C / 91°F | 17°C / 63°F | 12h | 0 | 1mm |
| May | 36°C / 96°F | 21°C / 70°F | 12h | 2 | 11mm |
| Jun | 38°C / 100°F | 23°C / 74°F | 13h | 1 | 10mm |
| Jul | 35°C / 95°F | 23°C / 73°F | 12h | 6 | 37mm |
| Aug | 36°C / 97°F | 23°C / 74°F | 12h | 1 | 3mm |
| Sep | 34°C / 92°F | 21°C / 70°F | 12h | 4 | 25mm |
| Oct | 30°C / 86°F | 17°C / 63°F | 10h | 4 | 31mm |
| Nov | 27°C / 80°F | 12°C / 54°F | 10h | 2 | 17mm |
| Dec | 24°C / 74°F | 10°C / 50°F | 10h | 1 | 5mm |
Weather data by Open-Meteo.com (opens in a new tab)
Frequently Asked Questions
When is the sunniest time of year to visit San Pedro?
The most sunshine in San Pedro comes around June, averaging 13 hours a month. If you're heading there then, pack your sunglasses and sunscreen.
What clothes should I pack for San Pedro?
Your packing list depends entirely on when you travel. Temperatures in San Pedro swing from an average low of 7°C45°F in January up to 38°C100°F in June. The Packola app builds a tailored packing list for you based on the live weather forecast for your exact travel dates.
Do I need to pack an umbrella for San Pedro?
San Pedro gets rain on about 24 days out of the year. The wettest month is July. If you're traveling during the rainy season, you'll definitely want to pack an umbrella and a light rain jacket.
Pack smarter.
Averages get you close, but the week you travel is what matters. Get the live forecast, a smart packing list, and discover the best local spots and activities in San Pedro with Packola.
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