Minna climate — normals and trends

Minna (Nigeria) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 27.8 °C and it receives 1,081 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 March (31.3 °C on average) and the coldest is August (24.8 °C). Rainfall peaks in August.

Minna averages 0 frost days, 268 hot days (≥ 30 °C) and 132 rainy days per year.

Minna has warmed by +1.6 °C between 1940 and 2025, or +0.18 °C per decade. This trend is statistically significant.

The hottest day of the period reached 42.3 °C (on 5 February 1998) and the coldest 14.9 °C (on 8 January 1957).

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

MinnaNiger State

coords
9.62°, 6.55°
period
19402025 · 86 yrs
AwTropical savannaWarmest monthMarchColdest monthAugustWettest monthAugustDriest monthJanuary

Mean daily temperature

27.8°C

Average daily high

32.9°C

Average daily low

23.3°C

Annual rainfall

1,081mm

Sunshine / day

9.7h

Mean relative humidity

60%

Average peak wind

11.9km/h

Seasonal range

6.5°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

268 d/yr

Rainy days (≥ 1 mm)

132 d/yr

Annual snowfall

0.0 cm

Average feels-like high

36.3 °C

Average feels-like low

25.0 °C

Average peak gust

26.4 km/h

Tropical nights (≥ 20 °C)

356 d/yr

Solar radiation

19.2 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.6 °C

since 1940

+0.2 °C per decade · r² = 0.64 · 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

42.3 °C

5 February 1998

Coldest day

14.9 °C

8 January 1957

Wettest day

182 mm

5 June 1987

Windiest day

25.6 km/h

31 March 2007

Strongest gust

54.0 km/h

31 March 2007

Hottest feels-like

46.5 °C

11 March 2024

Coldest feels-like

9.6 °C

8 January 1957

Sunniest day

12.5 h

26 May 1943

YearHottest dayColdest dayAnnual meanRainfallHot daysFrost days
202541.4 °C4 March 202521.0 °C13 January 202529.0 °C875 mm3050
202441.7 °C28 March 202419.7 °C20 December 202429.1 °C854 mm3140
202339.8 °C3 April 202320.2 °C13 December 202328.7 °C985 mm3170
202240.5 °C26 March 202219.8 °C24 December 202228.2 °C821 mm2940
202140.4 °C3 March 202119.9 °C28 November 202128.7 °C668 mm3120
202040.2 °C29 February 202016.2 °C3 January 202028.2 °C936 mm2820
201941.3 °C28 March 201919.4 °C31 December 201928.2 °C1,277 mm2900
201840.6 °C4 February 201818.5 °C6 January 201828.0 °C995 mm2860
201741.4 °C4 April 201719.8 °C11 January 201728.7 °C846 mm3030
201640.6 °C17 February 201619.7 °C1 January 201628.4 °C1,181 mm2980
201540.1 °C15 March 201517.2 °C13 January 201528.3 °C1,117 mm3020
201439.8 °C4 April 201419.0 °C26 December 201428.1 °C1,112 mm2850
201339.7 °C24 February 201318.9 °C18 December 201328.2 °C987 mm2830
201240.1 °C23 March 201218.9 °C14 January 201228.0 °C1,447 mm2730
201140.6 °C27 March 201118.3 °C19 January 201128.2 °C913 mm2970
201041.1 °C1 April 201018.6 °C30 December 201028.6 °C1,048 mm2990
200940.6 °C25 March 200918.2 °C27 December 200928.3 °C978 mm2920
200840.2 °C4 March 200817.5 °C22 January 200828.0 °C1,023 mm2830
200740.3 °C31 March 200717.5 °C14 January 200728.2 °C993 mm2810
200640.8 °C7 April 200617.7 °C30 December 200628.7 °C921 mm2930
200541.7 °C23 February 200518.5 °C9 January 200528.7 °C897 mm2740
200439.6 °C17 March 200421.2 °C29 January 200428.4 °C852 mm2760
200339.9 °C24 March 200318.8 °C10 December 200328.4 °C1,018 mm2770
200240.5 °C2 April 200218.5 °C5 January 200227.9 °C1,124 mm2810
200140.1 °C3 March 200118.4 °C14 January 200128.0 °C1,061 mm2830
200039.5 °C1 April 200019.6 °C24 November 200027.9 °C1,201 mm2660
199941.3 °C24 March 199919.4 °C10 January 199928.0 °C1,379 mm2590
199842.3 °C5 February 199819.9 °C8 November 199828.4 °C1,214 mm2860
199739.5 °C10 March 199718.3 °C17 November 199727.5 °C1,262 mm2830
199639.7 °C7 April 199620.5 °C2 November 199628.0 °C1,293 mm2530
199540.0 °C12 April 199520.3 °C15 November 199527.8 °C1,267 mm2660
199440.3 °C24 March 199419.0 °C17 December 199427.6 °C1,467 mm2650
199339.4 °C11 April 199317.1 °C8 January 199327.8 °C1,069 mm2740
199240.1 °C1 April 199217.3 °C5 January 199227.4 °C991 mm2480
199139.7 °C4 March 199118.9 °C1 January 199127.7 °C1,467 mm2540
199040.3 °C29 March 199018.9 °C31 December 199028.0 °C1,100 mm2710
198940.0 °C4 April 198917.7 °C2 January 198927.5 °C1,306 mm2700
198840.7 °C29 March 198819.9 °C12 January 198828.0 °C1,275 mm2700
198740.6 °C26 April 198720.0 °C1 November 198728.6 °C1,128 mm2910
198640.0 °C2 March 198619.0 °C5 January 198627.7 °C1,103 mm2560
198540.4 °C8 March 198520.2 °C2 November 198527.8 °C1,122 mm2620
198440.1 °C3 March 198419.3 °C7 January 198427.7 °C884 mm2620
198340.8 °C19 April 198316.8 °C6 January 198328.1 °C736 mm2770
198239.2 °C6 April 198218.3 °C27 November 198227.5 °C1,057 mm2550
198140.5 °C9 April 198118.7 °C23 January 198127.6 °C1,041 mm2790
198040.1 °C7 April 198017.7 °C27 December 198027.7 °C1,500 mm2660
197939.7 °C21 March 197917.8 °C27 December 197927.6 °C1,421 mm2700
197839.8 °C24 February 197818.7 °C11 January 197827.1 °C1,396 mm2480
197740.0 °C17 April 197718.2 °C19 January 197727.8 °C892 mm2690
197640.2 °C5 April 197618.5 °C2 December 197627.0 °C1,029 mm2380
197538.3 °C12 March 197516.2 °C18 January 197526.9 °C1,173 mm2420
197439.1 °C11 March 197418.0 °C2 January 197427.2 °C1,075 mm2510
197340.6 °C20 March 197319.3 °C16 December 197328.0 °C1,105 mm2940
197239.4 °C11 March 197217.9 °C8 November 197227.4 °C1,235 mm2570
197139.8 °C18 April 197118.5 °C26 December 197127.5 °C1,244 mm2710
197040.0 °C2 April 197019.3 °C4 December 197027.6 °C1,157 mm2700
196940.2 °C18 February 196917.3 °C4 January 196927.3 °C1,461 mm2450
196839.7 °C11 April 196817.9 °C19 January 196827.3 °C1,369 mm2680
196740.3 °C5 April 196717.5 °C2 January 196727.4 °C1,312 mm2610
196640.5 °C16 March 196618.2 °C5 January 196627.8 °C882 mm2770
196540.1 °C10 April 196518.2 °C11 December 196527.7 °C911 mm2690
196441.8 °C30 March 196418.4 °C13 January 196427.9 °C759 mm2690
196340.5 °C14 March 196318.5 °C10 December 196327.6 °C1,140 mm2700
196240.2 °C2 April 196217.7 °C7 February 196227.1 °C1,103 mm2410
196139.2 °C23 March 196118.9 °C29 December 196127.4 °C861 mm2600
196039.4 °C28 March 196019.0 °C15 November 196027.6 °C1,070 mm2540
195939.8 °C11 March 195919.2 °C30 December 195927.7 °C998 mm2700
195840.8 °C13 March 195818.8 °C28 July 195827.7 °C713 mm2420
195738.5 °C18 February 195714.9 °C8 January 195726.5 °C1,383 mm2070
195638.6 °C6 April 195617.7 °C6 January 195627.0 °C932 mm2420
195538.5 °C2 April 195518.1 °C3 November 195526.9 °C1,427 mm2290
195438.2 °C28 March 195417.7 °C14 December 195426.9 °C932 mm2330
195339.3 °C7 April 195318.8 °C10 February 195327.2 °C1,122 mm2420
195238.8 °C27 January 195218.2 °C13 November 195227.0 °C1,066 mm2470
195138.2 °C22 February 195118.1 °C31 December 195126.9 °C1,429 mm2330
195040.1 °C15 March 195018.2 °C12 November 195026.8 °C1,107 mm2320
194939.5 °C17 February 194918.2 °C1 January 194928.0 °C518 mm2950
194839.7 °C21 February 194816.8 °C31 December 194826.8 °C1,011 mm2370
194739.4 °C23 March 194718.8 °C20 January 194727.1 °C1,587 mm2310
194639.7 °C27 February 194617.3 °C21 January 194627.0 °C765 mm2420
194540.7 °C7 April 194517.9 °C3 February 194526.8 °C1,164 mm2440
194438.3 °C11 March 194418.3 °C9 November 194427.0 °C1,459 mm2490
194340.3 °C1 March 194318.6 °C31 October 194327.2 °C863 mm2610
194239.8 °C10 April 194218.1 °C5 November 194227.5 °C939 mm2770
194140.1 °C27 March 194119.0 °C27 December 194127.7 °C651 mm2740
194038.4 °C7 April 194017.7 °C7 January 194027.4 °C536 mm2570

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
34.3 °C
+1.4 °C
Hot days (≥ 30 °C)
305 d/yr
+37
Frost days (< 0 °C)
0 d/yr
0
Annual rainfall
875 mm
-206 mm

Month by month

Highvs. normalPrecipitationvs. normal
Jan36.6 °C+1.6 °C0 mm-0 mm
Feb38.0 °C+1.5 °C0 mm-3 mm
Mar39.0 °C+1.7 °C0 mm-11 mm
Apr37.8 °C+1.6 °C8 mm-32 mm
May34.8 °C+1.5 °C69 mm-18 mm
Jun32.4 °C+1.9 °C45 mm-80 mm
Jul29.6 °C+1.0 °C195 mm-12 mm
Aug28.6 °C+0.5 °C240 mm-17 mm
Sep30.3 °C+1.1 °C205 mm-41 mm
Oct32.0 °C+1.2 °C112 mm+12 mm
Nov36.0 °C+2.1 °C2 mm-4 mm
Dec36.5 °C+1.7 °C0 mm-1 mm

The year's extremes

Hottest day
41.4 °C
4 Mar 2025
Coldest day
21.0 °C
13 Jan 2025
Wettest day
32.6 mm
15 Aug 2025
Windiest day
19.8 km/h
31 Mar 2025
Strongest gust
40.7 km/h
11 Feb 2025
Hottest feels-like
45.7 °C
18 Apr 2025
Coldest feels-like
17.5 °C
12 Jan 2025
Sunniest day
12.3 h
26 May 2025

What was the weather like that day?

Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.

Date

Frequently asked questions

What is the climate of Minna?

Minna has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 27.8 °C and it receives 1,081 mm of precipitation per year.

What is the hottest day ever recorded in Minna?

The hottest day measured in Minna between 1940 and 2025 was 5 February 1998, reaching 42.3 °C.

What is the coldest day in Minna?

The coldest day measured in Minna between 1940 and 2025 was 8 January 1957, at 14.9 °C.

Does it snow in Minna?

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

Has the climate of Minna warmed?

Yes: Minna warmed by +1.6 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Minna?

The wettest day measured in Minna between 1940 and 2025 was 5 June 1987, with 182 mm of rain in 24 hours.

What was the windiest day in Minna?

The windiest day measured in Minna between 1940 and 2025 was 31 March 2007, with winds reaching 25.6 km/h.

What is the warmest month in Minna?

The warmest month in Minna is March (31.3 °C on average); the coldest is August (24.8 °C).

How much does it rain in Minna?

Minna receives on average 1,081 mm of precipitation per year, spread over about 132 rainy days.

Is it sunny in Minna?

Minna gets on average 9.7 hours of sunshine per day, roughly 3,540 hours per year over 1940-2025.

Are there tropical nights in Minna?

Yes: Minna has on average 356 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Minna?

In Minna, between 1940 and 2025, the highest apparent temperature reached 46.5 °C on 11 March 2024, and the lowest was 9.6 °C on 8 January 1957.

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