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 #

Rosario experiences comfortable temperatures for a significant portion of the year, particularly from October to April.
However, the winter months of June, July, and August see temperatures drop, with average daily minimums falling below the comfortable range.
January and February in Rosario are uncomfortably hot, with maximum temperatures exceeding 30°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 #

Rosario experiences its highest sunshine hours in December (10.1h) and January (8.9h), while June sees the lowest at 5.4 hours
Precipitation is generally low throughout the year, with the highest rainfall occurring in March (4.61mm) and the lowest in June (0.67mm)
There's an inverse relationship between sunshine hours and precipitation, with the sunniest months generally experiencing lower rainfall.

Sunny Weather

Period	Rosario
Jan	8.9 hours/day
Feb	9.0 hours/day
Mar	7.3 hours/day
Apr	6.1 hours/day
May	6.2 hours/day
Jun	5.4 hours/day
Jul	5.8 hours/day
Aug	7.0 hours/day
Sep	6.8 hours/day
Oct	8.0 hours/day
Nov	8.8 hours/day
Dec	10.1 hours/day
Average	7.5 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 #

Rosario experiences its earliest sunrise in December and latest in June, indicating a significant shift in daylight hours throughout the year.
The sunset times also vary greatly, with the earliest sunset in June and the latest in January, showcasing an opposition with sunrise timings.
Consequently, the shortest day occurs in June, lasting only 10 hours, while the longest day in December extends to 14 hours and 17 minutes, revealing a considerable difference in day length.
This highlights a substantial seasonal change in daylight availability in Rosario.

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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