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 #

Cilegon's temperatures remain consistently warm throughout the year, with average monthly temperatures ranging from 25.0°C to 30.5°C
The minimum and maximum temperatures fluctuate only slightly across the months
All months fall within the comfortable temperature range
There are no months with 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 #

Cilegon experiences a clear trend of increasing sunshine hours from January to September, peaking at 5.1 hours, before declining again towards the end of the year
Precipitation follows an inverse pattern, with the highest rainfall in January and February, gradually decreasing to a minimum in August, and then increasing again
This suggests a distinct dry season in the middle of the year and a wetter season at the beginning and end
The change in sun hours is much more pronounced than the variance in precipitation.

Sunny Weather

Period	Cilegon
Jan	1.2 hours/day
Feb	1.1 hours/day
Mar	2.0 hours/day
Apr	2.2 hours/day
May	2.9 hours/day
Jun	3.4 hours/day
Jul	4.2 hours/day
Aug	4.3 hours/day
Sep	5.1 hours/day
Oct	4.5 hours/day
Nov	2.4 hours/day
Dec	2.2 hours/day
Average	3.0 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 #

Cilegon experiences a relatively consistent day length throughout the year, with sunrise varying from 5:29 to 6:07 and sunset from 17:47 to 18:18.
The shortest day in June lasts 11 hours and 46 minutes, while the longest day in December extends to 12 hours and 27 minutes.
This indicates a minimal difference in day length, characteristic of a location near the equator.

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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	Cilegon ID
Today Thu Jan 22
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Weather in Cilegon

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