Mira Mesa
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Current – 10-day forecastForecast

Mira Mesa Weather in September

September is one of the excellent months to visit Mira Mesa, with daytime temperatures of 28°C (82°F) and lows of 17°C (63°F) at night. Rainfall is minimal, averaging just 4.5 mm (0.2 in) for the month.

Rainfall in Mira Mesa in September

You can expect rain on roughly a single day based on historical data, averaging 4.5 mm (0.2 in) for the month. Any rain that does arrive is likely to be fairly light and short-lived.

Temperature in Mira Mesa in September

Mira Mesa in September is worth a visit. The temperature is excellent, with 28°C (82°F) during the day and 17°C (63°F) at night. This kind of day-to-night contrast is typical for this time of year. With overnight lows of 17°C (63°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep. This month tends to be the warmest of the year. Light, comfortable clothing will serve you well.

Sunshine in Mira Mesa in September

With approximately 253 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

Mira Mesa Temperature in September

Min Temperature
17°C (63°F)
Max Temperature
28°C (82°F)
Chance of Rain
3%
Precipitation
4.5 mm (0.2 in)
Rainy days
a single day
Humidity
74% *
Sunshine
253 hours *
Percentage Sunshine
68% *
* Data from: San Diego, the United States of America (22 KM, 14 Miles).

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.

Best Places in the United States of America in September

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Mira Mesa in September

Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. With minimal rainfall expected, you can leave the rain gear at home. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Mira Mesa in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    10/10
  • Cycling
    8/10
  • Walking
    8/10
  • Barbeque
    10/10
  • Camping
    10/10
  • Outdoor sports
    8/10

Mira Mesa 3-Day Forecast

Popular in September

Where to go in September - average daytime high across popular destinations.

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