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 #

Turku experiences discomfort temperatures during the winter months from November to March
The most comfortable temperatures are in July and August
The temperature range is quite narrow, with the highest average max temperature in July being 20.5°C and the lowest average min temperature in February being -5.2°C
April and October are transitional months with temperatures around 5-10°C.

Maximum Temperatures

Minimum Temperatures

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

Conditions #

Turku experiences very low sun hours during the winter months, peaking in June with 9.6 hours, and then decreasing again towards the end of the year
Precipitation is relatively consistent throughout the year, with a slight increase during the late summer months of August and September
The driest months appear to be in late Spring, namely April and May.

Sunny Weather

Period	Turku
Jan	0.9 hours/day
Feb	2.2 hours/day
Mar	3.6 hours/day
Apr	4.7 hours/day
May	8.0 hours/day
Jun	9.6 hours/day
Jul	6.9 hours/day
Aug	6.0 hours/day
Sep	4.7 hours/day
Oct	2.3 hours/day
Nov	1.4 hours/day
Dec	0.8 hours/day
Average	4.3 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 Turku, the sunrise ranges from as early as 4:04 AM in June to as late as 9:30 AM in December, showcasing a significant seasonal variation. The sunset times also vary widely, with the earliest sunset at 3:23 PM in December and the latest at 10:58 PM in June.
This results in a dramatic difference in day length, with the shortest day in December lasting only 5 hours and 53 minutes, while the longest day in June extends to 18 hours and 53 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

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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