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 #

Owerri experiences consistently warm temperatures throughout the year, with minimum temperatures always within the comfortable range.
Maximum temperatures frequently exceed the comfortable range, particularly from January to May and in November and December, indicating potential discomfort due to heat during these months.
The hottest month appears to be February, with a maximum temperature of 37.9°C.
The months of June through October have the most moderate temperatures, staying mostly within or just above the comfort range.

Maximum Temperatures

Minimum Temperatures

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

Conditions #

In Owerri, there is a pronounced shift from higher sun hours to significant increases in precipitation as the year progresses.
January and December experience the most sun hours at 6.9h and 6.8h respectively, while the peak precipitation occurs in June and September, reaching 12.1mm and 13.5mm.
The months from May to October show extremely low sun hours, often just a fraction of an hour, marking a distinct wet season characterized by substantial rainfall.

Sunny Weather

Period	Owerri
Jan	6.9 hours/day
Feb	5.0 hours/day
Mar	1.4 hours/day
Apr	1.3 hours/day
May	0.6 hours/day
Jun	0.1 hours/day
Jul	0.1 hours/day
Aug	0.1 hours/day
Sep	0.1 hours/day
Oct	0.2 hours/day
Nov	1.9 hours/day
Dec	6.8 hours/day
Average	2.0 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 Owerri, Nigeria, the timing of sunrise varies from the earliest at 06:17 in May to the latest at 06:47 in February, highlighting a relatively narrow range typical for equatorial regions. Sunset, on the other hand, has a broader variation, with the latest being at 18:49 in July and the earliest at 18:13 in November.
The day length also exhibits seasonal changes, with the shortest day lasting 11 hours and 48 minutes in December and the longest day stretching to 12 hours and 26 minutes in June, reflecting the minimal fluctuation in day length experienced closer to the equator. Overall, while sunrise times are consistently early throughout the year, sunset times show more significant variation, contributing to a subtle but noticeable fluctuation in overall day length.

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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