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 #

Keelung enjoys comfortable temperatures for most of the year, with average temperatures consistently within the 18-26°C range from March to November
July and August see the highest temperatures, potentially exceeding the comfortable range with highs above 30°C
The winter months (January, February, and December) are slightly cooler, with temperatures ranging from 14.8°C to 19.1°C
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 #

Keelung experiences very low sunshine hours throughout the year, rarely exceeding 6 hours per day.
Precipitation is consistently high, with the wettest months being from May to October.
The driest months with the most sunshine hours are July and August, reaching 5.5 and 4.7 hours respectively, while winter months have ~1.5 hours.
Overall, Keelung has a consistently overcast and wet climate.

Sunny Weather

Period	Keelung
Jan	1.6 hours/day
Feb	1.8 hours/day
Mar	3.6 hours/day
Apr	3.8 hours/day
May	2.4 hours/day
Jun	3.1 hours/day
Jul	5.5 hours/day
Aug	4.7 hours/day
Sep	4.0 hours/day
Oct	1.5 hours/day
Nov	1.4 hours/day
Dec	1.2 hours/day
Average	2.9 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 #

Keelung experiences its earliest sunrise in June at 5:03 AM and its latest in January at 6:38 AM.
The sunsets range from 5:06 PM in November to 6:44 PM in July, showcasing a significant variation in daylight hours throughout the year.
Consequently, the shortest day in December lasts 10 hours and 36 minutes, while the longest day in June extends to 13 hours and 40 minutes.
Overall, Keelung has a notable difference in daylight hours between summer and winter.

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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