Yearly weather

Calculations are based on the last 8 years of historical weather data.

Weather Score #

Heat Seeker Score is a composite score designed for those who crave hot, sunny weather with minimal rainfall. It prioritizes high temperatures and abundant sunshine.

Perfect for sun worshippers, beach lovers, and those seeking warm, dry climates for outdoor activities and relaxation.

Formula optimized for hot weather enthusiasts who prefer temperatures above 25°C (77°F) with maximum sun exposure and minimal precipitation.

Key factors in the calculation:

High temperatures: Favors locations with warm to hot daily highs
Abundant sunshine: Rewards areas with maximum daylight hours
Low precipitation: Penalizes frequent rain and wet conditions
Warm nights: Considers comfortable evening temperatures

Temperatures #

Mission Viejo experiences comfortable temperatures for a significant portion of the year, particularly from April to October
July, August, and September see the warmest temperatures, with average highs exceeding 27°C
The winter months, December through March, have the coolest temperatures, with lows around 10°C
No months experience discomfort temperatures.

Maximum Temperatures

Minimum Temperatures

Maximum/minimum temperature averages are computed by averaging the max/min temperature of each day for a given period.

Conditions #

Mission Viejo experiences a significant increase in sunshine hours from winter to summer, peaking in July with 12.8 hours
The city's precipitation is highest during the winter months, particularly in February, and drops dramatically during the summer
There's a clear inverse relationship between sunshine and precipitation, with drier months coinciding with more sun.

Sunny Weather

Period	Mission Viejo
Jan	7.2 hours/day
Feb	6.8 hours/day
Mar	6.8 hours/day
Apr	9.6 hours/day
May	10.7 hours/day
Jun	12.9 hours/day
Jul	13.4 hours/day
Aug	11.9 hours/day
Sep	10.8 hours/day
Oct	9.7 hours/day
Nov	7.7 hours/day
Dec	6.2 hours/day
Average	9.5 hours/day

Sun hours are computed from the number of hours of direct sunlight. The length of the day can affect these measurements; for example, northern cities have longer days in summer.

Precipitation Levels

Average amount of precipitation that falls in a form of a rain, snow, sleet or hail.

Wind Speed

Humidity

Daylight Hours #

Mission Viejo experiences its earliest sunrise at 5:41 AM in June and its latest at 6:56 AM in October.
The earliest sunset occurs at 4:45 PM in December, while the latest is at 8:01 PM in June.
Consequently, the shortest day is observed in December with a duration of 9 hours and 57 minutes, and the longest day in June, lasting 14 hours and 20 minutes.

Sunrise Time

Sunrise times are output in the local timezone of each place.

Sunset Time

Sunset times are output in the local timezone of each place.

Useful Day Length

Period	Mission Viejo
Jan	10:07 hours
Feb	10:35 hours
Mar	11:38 hours
Apr	12:22 hours
May	12:46 hours
Jun	13:02 hours
Jul	13:00 hours
Aug	12:35 hours
Sep	11:56 hours
Oct	11:16 hours
Nov	9:57 hours
Dec	9:46 hours
Average	11:36 hours

Discards daylight hours before 7 AM. In places that are located to the west of the timezone, the sun rises and sets later compared to the cities that are located to the east. This means that the useful day length is longer in the cities located to the west of the time zone.

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Weather in Mission Viejo

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