Mira Mesa (CA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Mira Mesa.
Climate overview of Mira Mesa
Mira Mesa, California, United States of America, has a moderate seasonal temperature range, with September reaching 28°C (82°F) and January cooling to 19°C (66°F).
With around 280 mm (11 in) of annual rainfall, Mira Mesa has a fairly dry climate. However, it has a distinct dry season from March to November. The wettest month is December, while June sees the least rain. The sunniest month is July, with 10.1 hours of sunshine per day on average.
Mira Mesa Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Mira Mesa — and find the best time to visit.
Monthly Temperature in Mira Mesa
In Mira Mesa, seasonal changes bring about a moderate variation in temperatures. Average daytime temperatures reach a comfortable 28°C (82°F) in September. In January, the coolest month of the year, temperatures drop to a pleasant 19°C (66°F).
At night, temperatures range from around 18°C (64°F) in September to 7°C (45°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Mira Mesa
Mira Mesa typically sees modest rainfall throughout the year, with an average annual precipitation of 280 mm (11 in). Mira Mesa can be quite wet during December, receiving approximately 75 mm (3 in) of precipitation over 9 rainy days.
In contrast, during the driest month (June), you will experience much drier conditions, with 0.7 mm (0.03 in) of precipitation spread across a single rainy day days. For more details, please visit our Mira Mesa 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 Mira Mesa
Mira Mesa experiences moderate variation in sunshine hours across the seasons. With 10.1 hours daily sunshine in July, it dips to 7.7 hours in February, offering a balanced mix of sunny and overcast days.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Mira Mesa by Month
The relative humidity is high throughout the year in Mira Mesa.
The city experiences its highest humidity in July, reaching 75%. In January, the humidity drops to its lowest level at 64%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Mira Mesa
While you can visit anytime with confidence, the drier months like June (with just 1 mm (0.04 in) rainfall) provide the most favorable conditions for extended outdoor exploration and flexible itineraries. Planning your next adventure but unsure where to go? Our climate tool suggests perfect locations tailored to your preferred weather conditions. Discover your ideal travel destination with our weather planner.
Frequently asked questions about the climate in Mira Mesa
What is the best time to visit Mira Mesa?
January, February, March, April, May, June, July, August, September, October and November typically offer the most optimal weather in Mira Mesa. In contrast, December tends to have less optimal conditions. Mira Mesa has a distinct dry season from March to November.
What temperatures can I expect in Mira Mesa?
Daytime highs range from 19°C (66°F) in January to 28°C (82°F) in September. Nighttime lows range from 7°C (45°F) to 18°C (64°F).
How much rain does Mira Mesa get?
Annual rainfall is around 280 mm (11 in). December is the wettest month with 75 mm (3 in), while June is the driest with 0.7 mm (0.03 in).
How sunny is Mira Mesa?
Mira Mesa receives around 3,069 hours of sunshine per year. July is the sunniest month with 304 hours, while February is the cloudiest with just 230 hours. Overall, Mira Mesa enjoys abundant sunshine.
Mira Mesa 3-Day Forecast
Mira Mesa (CA) 3-Day Forecast
Mira Mesa on the map
Mira Mesa is highlighted — select any city to see its climate.
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