San Luis Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in San Luis

San Luis temperature today is 30°, feels like 31°, with a humidity level of 54% and wind at 4.57 km/h. Rain chance today is 49%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in San Luis: expect a high of 25° and a low of 21°, with light rain. Rain chance tomorrow is 100%.

light rain
30°
light rain
H: 30° L: 30°
Feels like 31°
AQI: Good (1/5)
Humidity
54%
Dew 19°
Wind speed
4.57 km/h
SE · G9.54
Pressure
1007 hPa
Visibility
10 km
Rain
0.15 mm
High Temperature
Temperature is 30°. Consider staying indoors during peak hours.
Weather Summary
Currently in San Luis, expect varied conditions with hot temperatures around 30°. Winds are calm winds. Stay hydrated and seek shade during peak hours.
Precipitation Probability
49%
16
54%
19
100%
22
100%
01
100%
04
100%
07
77%
10
72%
13
73%
16
80%
19
31%
22
91%
01
97%
04
100%
07
0%
10
0%
13
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
30°
Sun
16:00
28°
 
26°
 
23°
 
22°
Mon
04:00
21°
 
22°
 
24°
 
25°
Mon
16:00
24°
 
23°
 
22°
 
21°
Tue
04:00
21°
 
26°
 
26°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
05:45
Sunset
Sunset
17:48
Moon Phase
New Moon (4%)
Timezone: GMT+05:30
Last updated: Oct 12, 2026 2:29 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
4.132580
Longitude
Longitude
-75.094994
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More about San Luis
Content curated by the NearWeather editorial team · Updated periodically

San Luis, CO: Climate and Weather Overview

Situated in south-central Colorado, San Luis experiences a diverse climate shaped by its high elevation and geographical location. The town is known for its picturesque landscapes and unique weather patterns that vary throughout the year. Understanding the climate and weather of San Luis is crucial for residents, tourists, and businesses operating in the area.

Annual Climate Summary for San Luis, CO

Before delving into the seasonal variations, let's take a look at the overall climate in San Luis. The town features a semi-arid climate, characterized by low precipitation and a wide range of temperatures throughout the year. The summer months bring warm days and cool nights, while the winter months can be extremely cold with significant snowfall.

Month Average High (F) Average Low (F) Precipitation (in)
January 36 3 0.5
February 39 6 0.4
March 47 15 0.7
April 56 24 1.0
May 66 31 1.2
June 77 37 1.1
July 81 44 2.3
August 78 43 2.3
September 72 35 1.3
October 60 25 0.8
November 47 14 0.7
December 36 4 0.6

As the table shows, San Luis experiences a wide range of temperatures throughout the year with relatively low precipitation levels, especially during the winter months.

Seasonal Climate Variations

Spring

Spring in San Luis brings a gradual increase in temperatures. March starts off with chilly days and cold nights, but by May, the town experiences mild and pleasant weather. Spring also sees an uptick in precipitation, which contributes to the blooming of wildflowers and lush greenery across the region.

Summer

Summer in San Luis is characterized by warm and sunny days, with July typically being the warmest month. The temperatures are generally comfortable, making it an ideal time for outdoor activities such as hiking, fishing, and camping. However, afternoon thunderstorms are common during the summer months, providing much-needed moisture to the arid landscape.

Fall

As summer transitions into fall, temperatures start to cool down, and the vibrant foliage colors attract nature enthusiasts and photographers. September and October offer cool, crisp weather, making it a popular time for exploring the region's natural beauty. The precipitation levels remain relatively low during the fall months.

Winter

Winter in San Luis is cold and snowy, with December through February being the coldest months. The town transforms into a winter wonderland, and outdoor recreational activities such as skiing and snowshoeing become popular. While the winter months bring the lowest temperatures, the snow-covered landscape adds to the town's natural charm.

Extreme Weather Events

While San Luis generally experiences mild weather, it is not immune to extreme weather events. During the summer, the town may encounter severe thunderstorms accompanied by lightning, strong winds, and localized flash flooding. In winter, blizzards and heavy snowfall can occur, impacting travel and outdoor activities.

Conclusion

San Luis, CO, offers a distinctive climate that varies throughout the year, providing residents and visitors with diverse outdoor experiences. Whether it's enjoying the colorful foliage in fall or embracing the snow-covered landscapes in winter, the town's weather adds to its allure as a year-round destination.

Understanding the climate and weather patterns in San Luis is essential for individuals planning outdoor activities, agricultural operations, and local businesses. By being aware of the seasonal variations and potential extreme weather events, residents and visitors can make informed decisions to maximize their enjoyment and safety in this unique corner of Colorado.

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 San Luis
What is the temperature in San Luis right now?

The current temperature in San Luis is 30°, and it feels like 31°. Today's high is 30° and the low is 30°.

Will it rain in San Luis today?

The chance of rain in San Luis today is 49%. Current rainfall is 0.15 mm. Check the hourly forecast above for exact timing.

What is the weather in San Luis today?

San Luis is experiencing light rain with a temperature of 30°. Humidity is at 54% and wind speed is 4.57 km/h from the SE.

What is the humidity in San Luis today?

Humidity in San Luis is 54% right now, with a dew point of 19°. Comfort levels are moderate.

What is the wind speed in San Luis today?

Wind speed in San Luis is 4.57 km/h, flowing at 146° SE wind direction. Gusts up to 9.54 km/h.

What is the 5-day forecast for San Luis?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for San Luis. Today's high is 30° and low is 30°, with a 49% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in San Luis today?

It feels like 31° in San Luis today, with 34% cloud cover and 10 km visibility.

Weather in San Luis