San Sebastián del Oeste
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San Sebastián del Oeste Weather in December

Thinking of visiting San Sebastián del Oeste in December? Expect high temperatures reaching 26°C (79°F) during the day, dropping to 12°C (54°F) at night, with some rainfall likely.

Rainfall in San Sebastián del Oeste in December

Looking at the last 30 years, the data shows about 2 days with rain, averaging 27 mm (1.1 in) for the month. When rain does fall this month, it tends to come down hard. The low number of rain days makes each shower more significant.

Temperature in San Sebastián del Oeste in December

December is a good time to be in San Sebastián del Oeste. Days are excellent, reaching 26°C (79°F), with nights around 12°C (54°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights drop to around 12°C (54°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

San Sebastián del Oeste Temperature in December

Min Temperature
12°C (54°F)
Max Temperature
26°C (79°F)
Chance of Rain
7%
Precipitation
27 mm (1.1 in)
Rainy days
2 days
Humidity
68% *
* Data from: Puerto Vallarta, Mexico (43 KM, 26 Miles).

San Sebastián del Oeste Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in San Sebastián del Oeste - and find the best time to visit.

Best Places in Mexico in December

Find out more about the weather in Mexico and which places have the best travel conditions in this month. See all of Mexico in December →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in San Sebastián del Oeste in December

Warm weather calls for comfortable, breathable clothing in December. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Some rain is possible, so pack something to handle light showers.

What To Do in San Sebastián del Oeste in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    8/10
  • Walking
    8/10
  • Camping
    10/10
  • Outdoor sports
    8/10

San Sebastián del Oeste 3-Day Forecast

More climate data for San Sebastián del Oeste

Popular in December

Where to go in December - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.