Artesia (CA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Artesia.
Climate overview of Artesia
Temperatures in Artesia, California, United States of America, shift moderately through the seasons. The warmest month is September at 30°C (86°F), and the coolest is December at 19°C (66°F).
Rainfall is extremely rare, with only 231 mm (9.1 in) falling across the entire year. Sunshine peaks in July, when the city sees around 12.1 hours of sunshine per day.
Artesia Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Artesia - and find the best time to visit.
Monthly Temperature in Artesia
The climate in Artesia experiences moderate temperature changes, with mild shifts between seasons. Average maximum daytime temperatures range from a comfortable 30°C (86°F) in September, the warmest time of the year, to a pleasant 19°C (66°F) during cooler months like December.
At night, you can expect temperatures ranging from 19°C (66°F) in September to around 8°C (46°F) during December.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Artesia
Artesia is known for its low rainfall, with yearly precipitation amounts around 231 mm (9.1 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, December it receives moderate rainfall, averaging 64 mm (2.5 in) of precipitation, recorded across 8 rainy days. In contrast, the driest month June brings less rainfall, with 0.1 mm (0 in) over 0 rainy days. For more details, please visit our Artesia 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 Artesia
Seasonal changes in sunshine hours are quite dramatic in Artesia. While July receives considerable daily sunshine with up to 12.1 hours, November marks the darkest time of the year, where sunshine is scarce with only 7.2 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 Artesia by Month
The relative humidity is high throughout the year in Artesia.
The city experiences its highest humidity in May, reaching 73%. In November, the humidity drops to its lowest level at 50%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Artesia
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January, February, March, April, May, June, July, August, October and November
- Warmest weather: July, August and September
- Most sunshine: July and August
- Fewer rainy days: May, June, July, August and September
- Seasonal pattern: A distinct dry season from February to November, with warm summers and pleasant winters
Frequently asked questions about the climate in Artesia
What is the best time to visit Artesia?
January, February, March, April, May, June, July, August, October and November typically offer the most optimal weather in Artesia. In contrast, September and December tend to have less optimal conditions. Artesia has a distinct dry season from February to November, with warm summers and pleasant winters.
What temperatures can I expect in Artesia?
Daytime highs range from 19°C (66°F) in December to 30°C (86°F) in September. Nighttime lows range from 8°C (46°F) to 19°C (66°F).
How much rain does Artesia get?
Annual rainfall is around 231 mm (9.1 in). December is the wettest month with 64 mm (2.5 in), while June is the driest with 0.1 mm (0 in).
How sunny is Artesia?
Artesia receives around 3,257 hours of sunshine per year. July is the sunniest month with 364 hours, while November is the cloudiest with just 217 hours. Overall, Artesia enjoys abundant sunshine.
Artesia 3-Day Forecast
Artesia (CA) 3-Day Forecast
Artesia on the map
Artesia 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.