Selma (CA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Selma.
Climate overview of Selma
Selma, California, United States of America, experiences significant temperature variation throughout the year. Summers bring daytime highs of 37°C (99°F) in July, while winters cool to 14°C (57°F) in December.
Rain/snowfall is extremely rare, with only 227 mm (8.9 in) falling across the entire year. The most sunshine falls in July, with an average of 14.3 hours of daily sunshine.
Selma Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Selma — and find the best time to visit.
Monthly Temperature in Selma
Depending on the time of the year, temperatures range from very hot to moderate in Selma. Average maximum daytime temperatures range from a very hot 37°C (99°F) in July, the warmest time of the year, to a moderate 14°C (57°F) during cooler months like December.
At night, you can expect temperatures ranging from 19°C (66°F) in July to around 3°C (37°F) during December.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Selma
Selma has a dry climate with very low precipitation, averaging 227 mm (8.9 in) of rain/snowfall annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, December it receives moderate rainfall, averaging 50 mm (2 in) of precipitation, recorded across 9 rainy days. In contrast, the driest month August brings less rainfall, with 0.2 mm (0.01 in) over 0 rainy days. For more details, please visit our Selma Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Selma
Seasonal changes in sunshine hours are quite dramatic in Selma. While July receives considerable daily sunshine with up to 14.3 hours, December marks the darkest time of the year, where sunshine is scarce with only 4.2 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Selma by Month
The relative humidity is moderate throughout the year in Selma.
The city experiences its highest humidity in January, reaching 83%. In July, the humidity drops to its lowest level at 38%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Selma
Rainfall during this time ranges from 8 mm (0.3 in) in May to 34 mm (1.3 in) in March. This means you can expect a mix of sunny days and occasional showers. Seeking the perfect travel destination for this year? We've created a tool that suggests locations matching your desired weather. Let our weather planner guide your travel decisions.
Frequently asked questions about the climate in Selma
What is the best time to visit Selma?
March, April, May, October and November typically offer the most optimal weather in Selma. In contrast, June, July, August and September tend to have less optimal conditions. Selma has a distinct dry season from February to November.
What temperatures can I expect in Selma?
Daytime highs range from 14°C (57°F) in December to 37°C (99°F) in July. Nighttime lows range from 3°C (37°F) to 19°C (66°F). Temperatures vary considerably through the year.
How much rain does Selma get?
Annual rainfall is around 227 mm (8.9 in). December is the wettest month with 50 mm (2 in), while August is the driest with 0.2 mm (0.01 in).
How sunny is Selma?
Selma receives around 3,551 hours of sunshine per year. July is the sunniest month with 429 hours, while December is the cloudiest with just 127 hours. Overall, Selma enjoys abundant sunshine.
Selma 3-Day Forecast
Selma (CA) 3-Day Forecast
Selma on the map
Selma is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
The 10 most alternative cities in the United States
Discover the top 10 fun and alternative U.S. cities rich in art, culture, and adventure. From Portland's hippy charm to Sedona's stunning landscapes.
Sedona: Explore Majestic Red Rock Landscapes
A picturesque artists' town surrounded by red rocks and known for its spirituality, vortex energy, and stunning hikes like Cathedral Rock.
10 most idyllic villages to visit in the United States
Discover 10 idyllic villages in the USA, from California to Vermont. Explore their unique charm, rich history, stunning nature, and vibrant arts scenes.