Ubiaja climate — normals and trends

Ubiaja (Nigeria) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 26.7 °C and it receives 1,436 mm of precipitation per year.

These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.

The warmest month is February (28.9 °C on average) and the coldest is July (24.9 °C). Rainfall peaks in June.

Ubiaja averages 0 frost days, 264 hot days (≥ 30 °C) and 199 rainy days per year.

Ubiaja has warmed by +1.8 °C between 1940 and 2025, or +0.21 °C per decade. This trend is statistically significant.

The hottest day of the period reached 41.5 °C (on 13 February 2024) and the coldest 15.7 °C (on 4 February 1944).

Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.

Climate normals · ERA5

UbiajaEdo State

coords
6.66°, 6.38°
period
19402025 · 86 yrs
AwTropical savannaWarmest monthFebruaryColdest monthJulyWettest monthJuneDriest monthJanuary

Mean daily temperature

26.7°C

Average daily high

31.9°C

Average daily low

23.3°C

Annual rainfall

1,436mm

Sunshine / day

8.9h

Mean relative humidity

76%

Average peak wind

11.5km/h

Seasonal range

4.0°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

264 d/yr

Rainy days (≥ 1 mm)

199 d/yr

Annual snowfall

0.0 cm

Average feels-like high

36.5 °C

Average feels-like low

27.1 °C

Average peak gust

26.9 km/h

Tropical nights (≥ 20 °C)

355 d/yr

Solar radiation

16.8 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.8 °C

since 1940

+0.2 °C per decade · r² = 0.73 · p = < 0.001

1940Each stripe is one year, from 1940 (left) to 2025 (right). Blue = colder than the period average, red = warmer.2025

Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).

A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.

Records for the period

Hottest day

41.5 °C

13 February 2024

Coldest day

15.7 °C

4 February 1944

Wettest day

177 mm

5 October 1986

Windiest day

21.8 km/h

3 September 1973

Strongest gust

50.0 km/h

21 March 2017

Hottest feels-like

46.8 °C

16 March 2024

Coldest feels-like

12.6 °C

4 February 1945

Sunniest day

12.1 h

25 June 1942

YearHottest dayColdest dayAnnual meanRainfallHot daysFrost days
202540.8 °C3 March 202518.7 °C13 January 202528.3 °C1,263 mm3020
202441.5 °C13 February 202416.3 °C17 January 202428.6 °C1,194 mm3220
202339.2 °C28 February 202316.1 °C11 January 202328.1 °C1,328 mm3220
202239.6 °C19 February 202216.6 °C31 December 202227.6 °C1,142 mm3030
202140.4 °C5 March 202118.1 °C24 January 202128.0 °C1,255 mm3140
202040.0 °C28 February 202016.1 °C1 February 202027.8 °C1,202 mm3100
201939.5 °C20 February 201916.7 °C30 December 201927.5 °C1,557 mm3030
201840.8 °C6 February 201816.1 °C6 January 201827.3 °C1,460 mm2950
201740.6 °C24 February 201716.7 °C2 January 201727.7 °C1,529 mm3060
201640.7 °C22 February 201618.3 °C1 February 201627.6 °C1,568 mm3040
201538.6 °C14 February 201516.8 °C15 January 201527.4 °C1,354 mm2880
201438.1 °C23 February 201419.3 °C26 December 201427.1 °C1,557 mm2880
201338.9 °C24 February 201317.8 °C17 December 201327.1 °C1,415 mm2760
201239.2 °C21 March 201216.2 °C17 January 201227.1 °C1,414 mm2770
201139.2 °C13 March 201115.8 °C16 January 201127.3 °C1,475 mm2950
201040.5 °C1 April 201017.2 °C11 December 201027.8 °C1,685 mm3050
200938.6 °C5 March 200919.2 °C30 November 200927.3 °C1,605 mm2930
200837.8 °C27 February 200816.5 °C2 February 200827.0 °C1,437 mm2870
200738.4 °C20 February 200717.3 °C14 January 200726.9 °C1,391 mm2600
200639.4 °C14 April 200618.7 °C30 December 200627.3 °C1,406 mm2830
200539.5 °C19 February 200516.3 °C14 January 200527.2 °C1,395 mm2820
200438.1 °C11 February 200419.8 °C7 February 200427.1 °C1,461 mm2820
200337.5 °C7 February 200316.7 °C5 January 200326.9 °C1,335 mm2760
200236.6 °C3 February 200217.3 °C28 December 200226.7 °C1,478 mm2700
200138.1 °C27 February 200118.0 °C13 February 200126.9 °C1,318 mm2570
200039.2 °C6 March 200018.0 °C17 December 200026.8 °C1,405 mm2680
199937.9 °C12 February 199918.0 °C17 December 199926.7 °C1,655 mm2650
199839.8 °C26 February 199818.5 °C12 January 199827.6 °C1,241 mm2880
199738.3 °C26 February 199716.8 °C15 February 199726.7 °C1,512 mm2700
199637.0 °C31 January 199621.0 °C21 August 199626.8 °C1,569 mm2550
199537.1 °C27 January 199517.8 °C23 January 199526.8 °C1,642 mm2610
199438.5 °C18 March 199417.1 °C13 December 199426.6 °C1,708 mm2590
199336.6 °C13 February 199317.2 °C14 January 199326.6 °C1,585 mm2760
199238.4 °C8 March 199217.8 °C12 January 199226.4 °C1,589 mm2370
199137.4 °C12 February 199118.9 °C1 January 199126.6 °C1,473 mm2520
199039.7 °C29 March 199019.5 °C13 February 199026.8 °C1,807 mm2620
198937.9 °C1 March 198915.8 °C14 January 198926.5 °C1,555 mm2680
198838.1 °C21 February 198819.1 °C30 December 198826.7 °C1,806 mm2650
198738.3 °C22 January 198720.3 °C28 September 198727.2 °C1,360 mm3050
198637.4 °C12 February 198617.8 °C8 December 198626.4 °C1,608 mm2510
198538.4 °C7 March 198519.1 °C7 December 198526.3 °C1,727 mm2490
198438.3 °C27 February 198417.1 °C18 January 198426.6 °C1,517 mm2850
198340.0 °C25 March 198316.9 °C20 January 198327.0 °C1,199 mm2760
198237.2 °C20 February 198218.2 °C30 December 198226.4 °C1,439 mm2670
198138.0 °C27 February 198117.6 °C6 January 198126.5 °C1,451 mm2690
198039.0 °C10 February 198016.5 °C17 December 198026.5 °C1,770 mm2650
197937.1 °C23 January 197917.0 °C12 December 197926.7 °C1,664 mm2730
197838.4 °C21 February 197816.6 °C13 January 197826.4 °C1,598 mm2630
197738.1 °C15 March 197716.9 °C25 December 197726.7 °C1,202 mm2710
197635.7 °C29 January 197616.9 °C25 January 197625.8 °C1,648 mm2230
197537.0 °C23 February 197517.3 °C13 January 197525.9 °C1,526 mm2460
197437.9 °C20 March 197417.3 °C9 January 197426.2 °C1,652 mm2490
197339.7 °C6 February 197317.7 °C28 November 197326.9 °C1,542 mm2860
197237.2 °C4 March 197218.5 °C14 December 197226.6 °C1,533 mm2750
197139.2 °C18 February 197116.5 °C24 December 197126.3 °C1,730 mm2670
197038.5 °C9 February 197016.8 °C15 December 197026.7 °C1,654 mm2750
196939.5 °C14 February 196920.5 °C3 September 196926.5 °C1,603 mm2510
196838.3 °C7 February 196816.6 °C17 January 196826.1 °C1,699 mm2590
196738.1 °C20 February 196715.8 °C2 January 196726.3 °C1,508 mm2480
196638.8 °C22 March 196617.9 °C5 January 196626.7 °C1,349 mm2780
196536.4 °C10 April 196519.5 °C8 December 196526.3 °C1,330 mm2600
196437.8 °C8 March 196417.4 °C13 January 196426.7 °C930 mm2600
196337.3 °C14 March 196319.4 °C2 January 196326.6 °C1,282 mm2870
196237.4 °C3 March 196217.1 °C9 February 196226.1 °C1,286 mm2310
196137.9 °C8 March 196117.3 °C12 December 196126.4 °C1,042 mm2540
196036.9 °C11 February 196017.0 °C2 January 196026.4 °C1,283 mm2630
195937.4 °C10 March 195917.1 °C29 December 195926.4 °C1,266 mm2570
195837.0 °C3 March 195818.2 °C18 February 195826.2 °C1,086 mm2250
195736.7 °C19 February 195716.0 °C14 January 195725.8 °C1,664 mm2060
195637.3 °C12 February 195618.1 °C21 December 195625.7 °C1,411 mm2200
195537.1 °C16 February 195518.5 °C30 December 195526.0 °C1,551 mm2180
195435.9 °C4 March 195417.8 °C31 July 195425.9 °C1,324 mm2180
195336.0 °C7 February 195318.2 °C2 December 195326.2 °C1,223 mm2280
195237.4 °C28 February 195217.7 °C5 January 195226.1 °C1,501 mm2420
195136.5 °C24 February 195118.0 °C7 December 195126.0 °C1,540 mm2350
195036.6 °C15 February 195017.7 °C12 February 195025.9 °C1,172 mm2200
194937.8 °C16 February 194916.1 °C10 February 194926.4 °C1,107 mm2530
194837.3 °C24 March 194817.0 °C4 February 194826.2 °C1,406 mm2230
194737.6 °C19 March 194718.5 °C21 January 194726.2 °C1,368 mm2140
194638.6 °C23 February 194615.9 °C1 January 194626.2 °C1,323 mm2070
194538.9 °C7 April 194515.7 °C12 February 194526.4 °C1,337 mm2340
194438.3 °C15 February 194415.7 °C4 February 194426.2 °C1,326 mm2470
194336.9 °C1 March 194319.3 °C16 July 194325.8 °C866 mm2510
194237.0 °C12 February 194219.1 °C17 July 194226.0 °C1,239 mm2190
194137.6 °C9 March 194117.7 °C27 December 194126.2 °C1,509 mm2380
194036.1 °C4 March 194019.3 °C4 August 194025.9 °C1,322 mm2360

Normals computed over complete calendar years 1940–2025.

A specific year

Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?

Across the whole year

Average daily high
33.7 °C
+1.8 °C
Hot days (≥ 30 °C)
302 d/yr
+38
Frost days (< 0 °C)
0 d/yr
0
Annual rainfall
1263 mm
-173 mm

Month by month

Highvs. normalPrecipitationvs. normal
Jan36.0 °C+1.5 °C3 mm-5 mm
Feb37.7 °C+2.2 °C10 mm-9 mm
Mar38.0 °C+3.2 °C18 mm-45 mm
Apr35.8 °C+2.5 °C71 mm-48 mm
May34.1 °C+2.3 °C164 mm-28 mm
Jun31.8 °C+1.7 °C171 mm-53 mm
Jul29.3 °C+0.5 °C229 mm+18 mm
Aug29.4 °C+0.6 °C157 mm-23 mm
Sep30.6 °C+1.1 °C220 mm+3 mm
Oct31.3 °C+1.0 °C198 mm+31 mm
Nov34.7 °C+2.7 °C14 mm-15 mm
Dec36.2 °C+2.6 °C10 mm+1 mm

The year's extremes

Hottest day
40.8 °C
3 Mar 2025
Coldest day
18.7 °C
13 Jan 2025
Wettest day
84.3 mm
1 Oct 2025
Windiest day
19.6 km/h
3 Mar 2025
Strongest gust
45.4 km/h
4 Mar 2025
Hottest feels-like
45.8 °C
5 Mar 2025
Coldest feels-like
17.9 °C
11 Jan 2025
Sunniest day
11.9 h
15 Jul 2025

What was the weather like that day?

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Date

Frequently asked questions

What is the climate of Ubiaja?

Ubiaja has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 26.7 °C and it receives 1,436 mm of precipitation per year.

What is the hottest day ever recorded in Ubiaja?

The hottest day measured in Ubiaja between 1940 and 2025 was 13 February 2024, reaching 41.5 °C.

What is the coldest day in Ubiaja?

The coldest day measured in Ubiaja between 1940 and 2025 was 4 February 1944, at 15.7 °C.

Does it snow in Ubiaja?

Almost never: Ubiaja sees virtually no snow, with about 0 frost days per year.

Has the climate of Ubiaja warmed?

Yes: Ubiaja warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Ubiaja?

The wettest day measured in Ubiaja between 1940 and 2025 was 5 October 1986, with 177 mm of rain in 24 hours.

What was the windiest day in Ubiaja?

The windiest day measured in Ubiaja between 1940 and 2025 was 3 September 1973, with winds reaching 21.8 km/h.

What is the warmest month in Ubiaja?

The warmest month in Ubiaja is February (28.9 °C on average); the coldest is July (24.9 °C).

How much does it rain in Ubiaja?

Ubiaja receives on average 1,436 mm of precipitation per year, spread over about 199 rainy days.

Is it sunny in Ubiaja?

Ubiaja gets on average 8.9 hours of sunshine per day, roughly 3,249 hours per year over 1940-2025.

Are there tropical nights in Ubiaja?

Yes: Ubiaja has on average 355 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Ubiaja?

In Ubiaja, between 1940 and 2025, the highest apparent temperature reached 46.8 °C on 16 March 2024, and the lowest was 12.6 °C on 4 February 1945.

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