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 #

The temperatures in Caerdydd range from a minimum of 3.5°C in January to a maximum of 20.0°C in July.
June through September have temperatures within the comfort range.
January and February have discomfort temperatures.
The remaining months have temperatures outside both comfort and discomfort ranges.

Maximum Temperatures

Minimum Temperatures

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

Conditions #

Caerdydd exhibits a consistent pattern of increasing sunshine hours from January to June, peaking at 5.2 hours, followed by a gradual decline towards December
Precipitation is generally higher during the late autumn and winter months, particularly in October, November and December
The driest months appear to be April, June and July.

Sunny Weather

Period	Caerdydd
Jan	2.2 hours/day
Feb	2.2 hours/day
Mar	2.6 hours/day
Apr	3.4 hours/day
May	4.5 hours/day
Jun	5.1 hours/day
Jul	4.7 hours/day
Aug	4.2 hours/day
Sep	3.7 hours/day
Oct	2.1 hours/day
Nov	2.0 hours/day
Dec	1.3 hours/day
Average	3.2 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 #

Caerdydd experiences its earliest sunrise at 4:56 AM in June and latest sunrise at 8:10 AM in December, indicating a significant shift in sunrise times throughout the year.
The earliest sunset occurs at 4:06 PM in December, while the latest sunset is at 9:30 PM in June, resulting in a wide range of sunset times.
The shortest day in Caerdydd is 7 hours and 55 minutes in December, and the longest day stretches to 16 hours and 33 minutes in June, highlighting a drastic change in daylight duration between seasons.
This shows a typical temperate climate pattern with long summer days and short winter days.

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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	Caerdydd GB
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Weather in Caerdydd

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