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 #

Niamey experiences uncomfortable heat for most of the year, with temperatures consistently exceeding 30°C
April and May are particularly hot, with maximum temperatures soaring above 41°C
The period from July to September offers relatively milder conditions, although still warm, while January, February, November and December have comfortable minimum
There are no discomfort temperatures below 5.0°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 #

Niamey experiences high sunshine hours for most of the year, peaking in April and dropping significantly in August
Rainfall is minimal except during the months of July, August and September
August exhibits the lowest sunshine hours and highest precipitation.

Sunny Weather

Period	Niamey
Jan	10.6 hours/day
Feb	10.3 hours/day
Mar	11.8 hours/day
Apr	11.9 hours/day
May	11.4 hours/day
Jun	9.5 hours/day
Jul	6.5 hours/day
Aug	3.5 hours/day
Sep	7.2 hours/day
Oct	10.4 hours/day
Nov	11.6 hours/day
Dec	10.6 hours/day
Average	9.6 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 Niamey, the sunrise varies from 6:24 AM in June to 7:18 AM in January, showing a seasonal shift.
The sunset times range from 6:21 PM in November to 7:22 PM in July, indicating the longest days occur in the summer.
The day length fluctuates from 11 hours and 20 minutes in December to 12 hours and 55 minutes in June, highlighting a difference of approximately 1 hour and 35 minutes between the shortest and longest 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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