San Sebastián

Municipio de San Luis Potosí, San Luis Potosí, Mexico

Current Weather

11°52°

Overcast

Feels Like: 11°53°

Min: 11°51°

Max: 19°67°

The next few hours will be overcast, with today reaching 19°C and dropping to 11°C. The coming days will be mostly clear

Hourly Forecast

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Air Quality

28
Good

Air quality is satisfactory, and air pollution poses little or no risk.

GoodHazardous

Daylight Hours

06:50

Sunrise

18:06

Sunset

11 hours 15 minutes of sunlight today

Moon

07:12

Moonset

Daily Forecast

Today

11°51°
19°67°

Tuesday

11°52°
19°66°

Wednesday

11°52°
19°65°

Thursday

11°52°
20°69°

Friday

11°52°
22°71°

Saturday

10°51°
23°74°

Sunday

9°48°
22°72°

Monday

8°47°
23°73°

Tuesday

11°51°
25°76°

Wednesday

9°49°
19°67°

UV Index

No protection needed
0Low
LowExtreme

Humidity

88%Humid
LowHigh

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Weather in San Sebastián today, October 26, 2026

San Sebastián starts October 26, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The first half of the day looks overcast, as cloud amounts reach about 95% around 06:00. Brighter weather, if it comes, waits until later.San Sebastián starts October 26, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The first half of the day looks overcast, as cloud amounts reach about 95% around 06:00. Brighter weather, if it comes, waits until later.

Expect highs of 19°C and cooler readings close to 11°C. Moisture in the air spans 51%-91%, with the highest values around 23:00. Airflow remains manageable, reaching about 12 km/h around 09:00.Expect highs of 67°F and cooler readings close to 51°F. Moisture in the air spans 51%-91%, with the highest values around 23:00. Airflow remains manageable, reaching about 7 mph around 09:00.

Expect the wet theme to continue later, as rain odds reach 60% near 22:00. Cloud amounts hold near 87% around 12:00. Views remain open at about 16.1 km. Daylight runs from 06:50 to 18:06, lasting 11 hours 15 minutes of sunlight today.Expect the wet theme to continue later, as rain odds reach 60% near 22:00. Cloud amounts hold near 87% around 12:00. Views remain open at about 10 mi. Daylight runs from 06:50 to 18:06, lasting 11 hours 15 minutes of sunlight today.

Taken together, San Sebastián looks wet enough on October 26, 2026 that flexible outdoor plans work best, with temperatures peaking near 19°C.Taken together, San Sebastián looks wet enough on October 26, 2026 that flexible outdoor plans work best, with temperatures peaking near 67°F.

Frequently asked questions about weather in San Sebastián

How warm does it get in San Sebastián?

The warmest month in San Sebastián is May, with average high temperatures of 29°C. The average temperature during this period is around 21°C.The warmest month in San Sebastián is May, with average high temperatures of 84°F. The average temperature during this period is around 70°F.

How cold does it get in San Sebastián?

The coldest month in San Sebastián is January, with average low temperatures of 6°C. The average temperature during this period is around 12°C.The coldest month in San Sebastián is January, with average low temperatures of 42°F. The average temperature during this period is around 54°F.

What is the wettest time of year in San Sebastián?

The wettest month in San Sebastián is September, with an average of 90 mm of precipitation.The wettest month in San Sebastián is September, with an average of 3.6 in of precipitation.

What is the driest time of year in San Sebastián?

The driest month in San Sebastián is January, with an average of 6 mm of precipitation.The driest month in San Sebastián is January, with an average of 0.3 in of precipitation.

View full climate insights for San Sebastián →