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 #

Karaj experiences discomfort temperatures in January, February, November, and December, with minimum temperatures dropping below freezing in January and February.
Comfortable temperatures are observed from April to October.
July and August are the hottest months, with maximum temperatures exceeding 30°C.
The temperature range is widest in July, with a difference of 12°C between the minimum and maximum.

Maximum Temperatures

Minimum Temperatures

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

Conditions #

In Karaj, there is a notable increase in sun hours leading into the summer months, peaking at 13.9 hours in June, while precipitation levels significantly decrease, particularly in July and August with mere 0.06mm and 0.04mm, respectively.
Conversely, the winter months, such as January and December, exhibit lower sun hours (around 6.1-6.3 hours) along with higher precipitation levels, suggesting a wetter and cloudier season compared to the summer months. Overall, Karaj experiences a distinct seasonal variation with long, sunny summers and shorter, wetter winters.

Sunny Weather

Period	Karaj
Jan	6.1 hours/day
Feb	6.4 hours/day
Mar	7.2 hours/day
Apr	8.3 hours/day
May	10.6 hours/day
Jun	13.9 hours/day
Jul	12.7 hours/day
Aug	12.6 hours/day
Sep	12.4 hours/day
Oct	9.0 hours/day
Nov	6.8 hours/day
Dec	6.1 hours/day
Average	9.3 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 #

In Karaj, the earliest sunrise occurs in June at 05:50, while the latest sunrise is at 07:14 in January, indicating a significant variation in morning light throughout the year.
The latest sunset takes place in June at 20:22, contrasting sharply with the earliest sunset at 16:54 in December, which results in the shortest day length of 9 hours and 46 minutes during winter.
In June, the longest day stretches to 14 hours and 32 minutes, showcasing the extensive daylight hours experienced in summer compared to the starkly shorter winter days.

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

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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