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 #

Jember's temperatures are consistently within the comfort range throughout the year
The minimum temperatures fluctuate between 19.7°C and 22.6°C, while the maximum temperatures range from 29.1°C to 31.8°C
September and October experience the hottest temperatures
July has the lowest minimum temperature.

Maximum Temperatures

Minimum Temperatures

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

Conditions #

Jember experiences a consistent increase in sun hours from January to September, peaking at 5.1 hours, followed by a sharp decline towards the end of the year
Precipitation is highest in January and steadily decreases until August, where it reaches its lowest point, then gradually rises again towards December
This indicates a clear dry season during the middle of the year and a wetter season at the beginning and end
The patterns suggest a strong correlation between lower precipitation and higher sun hours.

Sunny Weather

Period	Jember
Jan	0.8 hours/day
Feb	0.9 hours/day
Mar	1.5 hours/day
Apr	2.0 hours/day
May	3.0 hours/day
Jun	3.3 hours/day
Jul	3.7 hours/day
Aug	4.6 hours/day
Sep	5.1 hours/day
Oct	4.9 hours/day
Nov	2.6 hours/day
Dec	1.6 hours/day
Average	2.8 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 Jember, the sunrise occurs earliest in November at 04:55, while the latest sunrise is at 05:40 in July, indicating a shift of about 45 minutes throughout the year.
The sunsets range from 17:14 in May to 17:50 in January, with the length of the day varying from 11 hours and 39 minutes in June to a maximum of 12 hours and 35 minutes in December, showcasing a modest variation in day length throughout the year.

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.

Share comparison

Was this page helpful?

Compare with something?

Jember09:19

- -

↑ Go to the top

	Jember ID
Today Thu Jan 22
Fri Jan 23
Sat Jan 24
Sun Jan 25
Mon Jan 26
Tue Jan 27
Wed Jan 28

Weather in Jember

- -

Daily Forecast