Year-round weather and climate in Guaymas Municipality, Mexico
Average temperatures in Guaymas Municipality run from an average low of 11°C52°F in January up to an average high of 36°C97°F in August. April is the driest month at 0 rainy days; August the wettest at 6 rainy days. Here is the annual climate data, so you know what you are packing for.
Good to know
- Population
- 117K
- Currency
- MXN
- Language
- Spanish
- Time zone
- Hermosillo
Best time to visit
The most pleasant weather falls in March, April, and May, offering a perfect balance of comfortable temperatures and clear skies.
Rain character
Tropical Downpours: Expect intense bursts of rain during wetter months. Pack quick-drying footwear and a compact umbrella.
Day-to-night swing
The Daypack Trap: Beware the "noon illusion". In months like December, crisp sunny days drop off a cliff by <span class="val-c">13°C</span><span class="val-f">23°F</span> 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 Guaymas Municipality, 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 rainy days (1mm); Aug the wettest at 6 rainy days (36mm).
| Month | Average high | Average low | Daily sunshine | Rainy days | Total rainfall |
|---|---|---|---|---|---|
| Jan | 23°C / 73°F | 11°C / 51°F | 10h | 1 | 3mm |
| Feb | 24°C / 76°F | 12°C / 54°F | 10h | 2 | 9mm |
| Mar | 26°C / 78°F | 14°C / 58°F | 11h | 1 | 3mm |
| Apr | 28°C / 83°F | 16°C / 61°F | 12h | 0 | 1mm |
| May | 31°C / 87°F | 20°C / 67°F | 13h | 0 | 0mm |
| Jun | 35°C / 94°F | 25°C / 78°F | 13h | 0 | 1mm |
| Jul | 35°C / 95°F | 29°C / 84°F | 13h | 3 | 17mm |
| Aug | 36°C / 96°F | 29°C / 84°F | 12h | 6 | 36mm |
| Sep | 35°C / 95°F | 27°C / 81°F | 11h | 5 | 72mm |
| Oct | 33°C / 92°F | 23°C / 74°F | 11h | 2 | 29mm |
| Nov | 28°C / 83°F | 17°C / 62°F | 10h | 0 | 1mm |
| Dec | 27°C / 80°F | 14°C / 56°F | 9h | 1 | 2mm |
Weather data by Open-Meteo.com (opens in a new tab)
Frequently Asked Questions
When is the sunniest time of year to visit Guaymas Municipality?
May is the sunniest month in Guaymas Municipality, averaging 13 hours of sunshine a day. Pack sunglasses and high-SPF sunscreen.
What clothes should I pack for Guaymas Municipality?
Your packing list depends entirely on when you travel. Temperatures in Guaymas Municipality swing from an average low of 11°C52°F in January up to 36°C97°F in August. 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 Guaymas Municipality?
Guaymas Municipality gets rain on about 21 days a year, with August being the wettest. If you're traveling then, 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 Guaymas Municipality with Packola.
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