Weather in Owerri

• All Year
• Spring
• Summer
• Autumn
• Winter

Yearly weather

Calculations are based on the last 8 years of historical weather data.

Temperatures

• In Owerri, temperatures show a significant decline from the dry months to the wet months, with the highest maximum temperature of 37.9°C recorded in February.

• By August, both minimum and maximum temperatures drop considerably, reaching lows of 21.9°C and highs of 28.1°C, indicating the impact of the rainy season.

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.

Astronomy

• 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.