Saint-Sébastien Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Saint-Sébastien

Saint-Sébastien temperature today is 16°, feels like 15°, with humidity at 80% and wind at 18.97 km/h. Rain chance today is 100%. Use the hourly forecast and 5-day outlook below to plan your day.

overcast clouds
16°
overcast clouds
H: 16° L: 16°
Feels like 15°
AQI: (/5)
Humidity
80%
Dew 12°
Wind speed
18.97 km/h
ENE · G37.37
Pressure
1012 hPa
Visibility
10 km
Windy Conditions
Wind speed is 18.97 km/h.
Weather Summary
Currently in Saint-Sébastien, expect varied conditions with mild temperatures around 16°. Winds are moderate winds.
Precipitation Probability
100%
23
100%
02
98%
05
55%
08
69%
11
6%
14
86%
17
94%
20
97%
23
100%
02
100%
05
100%
08
100%
11
100%
14
100%
17
100%
20
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
14°
Fri
23:00
14°
 
13°
 
13°
 
18°
Sat
11:00
20°
 
18°
 
17°
 
16°
Sat
23:00
15°
 
15°
 
14°
 
15°
Sun
11:00
14°
 
15°
 
14°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:42
Sunset
Sunset
21:28
Moon Phase
Last Quarter (38%)
Timezone: GMT+05:30
Last updated: May 9, 2026 1:30 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
47.255329
Longitude
Longitude
-2.319260
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More about Saint-Sébastien
Content curated by the NearWeather editorial team · Updated periodically

Understanding the Climate and Weather Patterns of Saint-Sébastien, France

Saint-Sébastien is a picturesque location in France, which like many European towns, experiences the full swing of the seasons. The climate in this region is typically categorized as oceanic, which means it generally enjoys mild temperatures throughout the year with fairly consistent precipitation. To understand the weather patterns of this quaint French locality, we must delve into various seasonal aspects and meteorological data.

Geographical Influence on Saint-Sébastien's Weather

Before discussing the climate specifics, it's crucial to take into account the geographical factors that impact Saint-Sébastien's weather. The town is situated in proximity to the Atlantic, which contributes to its moderate temperatures and relatively high humidity levels. Moreover, the regional topography, including nearby hills and valleys, can also affect local weather conditions, often leading to microclimates within a small area.

Seasonal Climate Overview

"Saint-Sébastien's climate is greatly influenced by its proximity to the Atlantic Ocean, which provides it with mild winters and pleasantly warm, albeit occasionally rainy, summers." - Climate Expert

Spring (March - May)

  • Temperature: Average temperatures in spring range from 8°C to 17°C.
  • Precipitation: Rainfall is moderate but regular, with spring bringing the awakening of flora due to ample moisture.
  • Special Note: Visitors in spring might experience unpredictable weather with periods of sunshine swiftly replaced by rain.

Summer (June - August)

  • Temperature: summer averages span from 15°C to 25°C, sometimes reaching higher during heatwaves.
  • Precipitation: Less rainfall occurs in summer in comparison to other seasons, making it the best period for outdoor activities.
  • Special Note: This season is ideal for tourists to explore the natural beauty of Saint-Sébastien comfortably.

Autumn (September - November)

  • Temperature: Temperatures start to decline, with averages between 10°C and 20°C.
  • Precipitation: Rainfall increases as autumn progresses, bringing a rich palette of fall colors and the harvesting season.
  • Special Note: The weather becomes more unpredictable with potential early frosts.

Winter (December - February)

  • Temperature: Winters are mild with averages of 3°C to 8°C and rare occurrences of subzero temperatures.
  • Precipitation: Snowfall is infrequent, with most precipitation falling as rain.
  • Special Note: Despite its mildness, winter days can be damp and overcast, with shorter daylight hours.

Annual Weather Statistics for Saint-Sébastien

Table 1: Average Weather Statistics for Saint-Sébastien
Month Avg. High (°C) Avg. Low (°C) Precipitation (mm)
January 7 2 90
February 8 2 80
March 12 4 70
April 14 6 60
May 17 9 70
June 20 12 50
July 22 14 50
August 22 14 60
September 19 11 70
October 15 9 90
November 10 5 100
December 7 2 90

Weather Patterns and Phenomena

It's also noteworthy to mention certain weather phenomena that occur in Saint-Sébastien:

  • Occasional Atlantic depressions can cause stormy conditions, leading to significant rainfall and strong winds.
  • Fog is relatively common during transitional seasons like autumn and spring due to temperature shifts and humidity.
  • During the summer, Saint-Sébastien may experience heatwaves, though these are usually brief due to the moderating effect of the ocean.

Adapting to Climate Conditions

Understanding the weather patterns is essential for local agriculture, tourism, and daily life. The cultivation of crops such as wine grapes is precisely timed to sync with the regional climate, ensuring optimal growth and harvesting conditions. Moreover, the knowledge of seasonal patterns allows for preparation against potential weather hazards and informs the town's infrastructure planning.

Climate Change Considerations

Like many global locations, Saint-Sébastien is not immune to the impacts of climate change. It is projected that overall temperatures may increase, leading to warmer summers and less distinct winter seasons. Precipitation patterns may also shift, potentially resulting in more extreme weather events such as severe storms and droughts. These changes necessitate proactive measures and adaptive strategies to ensure the future safety and prosperity of the region.

Conclusion

Saint-Sébastien's climate is characterized by its temperate and oceanic influences, leading to a comfortable yet dynamic range of weather throughout the year. Its geographical position and the effect of the Atlantic Ocean contribute significantly to its prevailing weather conditions. Understanding these patterns aids in planning and enjoying all that this beautiful region has to offer, whether you're a resident or a visitor. As climate conditions continue to evolve globally, monitoring and adapting to these changes will be critical for the sustainability of Saint-Sébastien's environment and lifestyle.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Saint-Sébastien
What is the Latitude and Longitude of Saint-Sébastien?

Saint-Sébastien's Latitude is 47.255329 & Longitude is -2.319260.

What is the weather in Saint-Sébastien today?

Weather in Saint-Sébastien is 16° today.

What is the climatic condition of Saint-Sébastien today?

Climate Conditions in Saint-Sébastien shows overcast clouds today.

What is the humidity in Saint-Sébastien today?

Humidity in Saint-Sébastien is 80% today.

What is the wind speed in Saint-Sébastien today?

Wind speed in Saint-Sébastien is 18.97 km/h, flowing at 70° ENE wind direction.

What does it feel like in Saint-Sébastien today?

It feels like 15° in Saint-Sébastien today, with 100% cloud cover and 10 km visibility.

Weather in Saint-Sébastien