Onitsha Weather in January
Onitsha in January averages 36°C (97°F) during the day and 24°C (75°F) at night. Minimal rainfall is typical for this time of year.
Rainfall in Onitsha in January
Past climate data indicates that roughly 2 days will see rain, totalling around 10 mm (0.4 in) for the month. On the rare occasion it rains, expect a brief, moderate shower rather than a heavy downpour.
Temperature in Onitsha in January
Temperatures in Onitsha in January top out at 36°C (97°F) and drop to 24°C (75°F) overnight. Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. With lows around 24°C (75°F), the nights are warm enough that a sheet is usually all you need for bedding.January in Onitsha has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Onitsha Temperature in January
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Onitsha Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Onitsha - and find the best time to visit.
Historical weather records for Onitsha in January
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 January
Based on 19 years of weather observations in Onitsha between 2006 and 2025, these are the recorded extremes.
- The warmest day in January was on January 21, 2017, with a maximum of 40°C (104°F).
- The lowest daytime temperature in January was 25°C (77°F), recorded on January 1, 2018.
- The coldest night in January in Onitsha was on January 16, 2024, with a minimum of 16°C (61°F).
- Peak precipitation in January occurred on January 31, 2014, when 5.2 mm (0.2 in) of precipitation was measured.
Best Places in Nigeria in January
Find out more about the weather in Nigeria and which places have the best travel conditions in this month. See all of Nigeria in January →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Onitsha in January
Get ready for hot weather in January! Lightweight, breathable fabrics are your best friend during this month. Cotton and linen shirts, shorts, sundresses, and sandals will keep you comfortable. Light colors help reflect the heat, avoid wearing black. Almost no rain is expected, so no need to bring rain gear.
What To Do in Onitsha in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Camping10/10
Onitsha 3-Day Forecast
See the full Onitsha climate overview or explore weather in Nigeria.
Popular in January
Where to go in January - average daytime high across popular destinations.
Jabi
35°C (95°F) Ibadan
34°C (93°F) Abuja35°C (95°F) Ikeja
32°C (90°F) Agboju31°C (88°F) Moba31°C (88°F) Lagos31°C (88°F) Lekki31°C (88°F) 
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
The Undiscovered Natural Heaven in Nigeria- Ogba Ukwa caves and waterfalls
The Ogba-Ukwa Cave and Waterfalls are best described as one of nature's greatest treasures, located within the crust of a range of hills encircling the area.
Visit Kruger Park in South Africa
Are you going to South Africa, then you cannot skip the Kruger Park. The Kruger Park is one of the most beautiful and largest safari parks in the world.
The Atlas Mountains in Morocco
This mountain range is the second highest mountains in the world and is certainly one of the most natural and wonderful mountains you could ever visit. One for the bucket list for sure.
One of South Africa's most spectacular private game reserves
Sabi Sand Game Reserve is one of South Africa's most spectacular private game reserves. The chance that you see the entire Big Five is high in winter (June - August).