Onitsha Weather in March
March in Onitsha brings extremely high temperatures around 36°C (97°F) during the day, dropping to 25°C (77°F) at night, with quite a bit of rainfall expected, averaging around 64 mm (2.5 in) for the month.
Rainfall in Onitsha in March
You can expect rain on around 6 days based on historical patterns, with 64 mm (2.5 in) average for the month. Although rain is not especially frequent, individual showers can still be quite heavy.
Temperature in Onitsha in March
In March, expect extremely high temperatures in Onitsha, with highs of 36°C (97°F) and lows of 25°C (77°F) at night. It's usually most comfortable outside during the morning and later in the day. Nights stay warm at around 25°C (77°F), so light bedding and good ventilation are worth thinking about.Our weather planner can help you find worldwide destinations with pleasant weather during this period. November typically offers the best weather for Onitsha.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Nigeria, check out our Onitsha's climate page.
Onitsha Temperature in March
Min Temperature
25°C (77°F)
Max Temperature
36°C (97°F)
Chance of Rain
20%
Precipitation
64 mm (2.5 in)
Rainy days
6 days
Historical weather for Onitsha in March
Browse day-by-day weather records for Onitsha spanning 40 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Onitsha historical weather extremes in March
Based on 20 years of weather observations (2006-2026), these are the most extreme conditions recorded in Onitsha.
- On March 9, 2025, temperatures climbed to 40°C (104°F), marking the warmest March day on record.
- The lowest daytime temperature in March was 29°C (84°F), recorded on March 14, 2021.
- Onitsha registered its coldest March night on March 25, 2023, with temperatures dropping to 22°C (72°F).
- The heaviest March precipitation occurred on March 23, 2020, when 23 mm (0.9 in) of precipitation fell.
Best Places in Nigeria in March
Find out more about the weather in Nigeria and which places have the best travel conditions in this month. See all of Nigeria in March →
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What to Wear in Onitsha in March
Pack for serious heat in Onitsha in March. Prioritize clothing that breathes and doesn't cling or stick. Lightweight cotton, linen, and moisture-wicking fabrics are ideal. A wide hat provides welcome shade. Wet weather is likely, so pack waterproof gear for multiple rainy days.What To Do in Onitsha in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Nigeria, check out our Onitsha's climate page.
See the full Onitsha climate overview or explore weather in Nigeria.
