Aba weather in May

In May, Aba sees average daytime highs of 30°C and overnight lows near 23°C, with 291 mm of rain across 29.3 wet days and about 12.2 hours of daylight. It is the 7th-warmest and 5th-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 1% of the time in May, and the air most often feels miserable.

Daylight stretches from about 12 h 12 min at the start of May to 12 h 18 min by month's end. Set against the rest of the year, May is Aba's 7th-clearest and 10th-windiest month. For the whole year in context, see Aba's year-round climate.

Daytime high: 30°; 7th warmest
Overnight low: 23°; 9th coldest
Rainfall: 291 mm; 29.3 wet days
Daylight: 12 h 12 min; 6:20 AM – 6:34 PM
Cloud cover: 89%; 7th clearest
Wind: 5 km/h; 10th windiest
Solar energy: 4.19 kWh/m²
Travel score: 2.5; out of 10

Aba is city in Abia State, southern Nigeria.

Density: 16,111/km²; people per km²
Founded: 1450

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

← April Aba year-round climate June →Best places to visit in May

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 30°C through the month.

A typical May day in Aba reaches about 30°C in the afternoon and slips back to 23°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 32°C. Set against its neighbours, May runs about 1°C cooler than April and about 1°C warmer than June.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Avg high (°C)	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	30	30	30	30	30	30	30	30	30	30	30	30	30	30
Avg low (°C)	24	24	24	24	24	24	24	24	24	24	24	24	24	24	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23

	Avg high (°C)	Avg low (°C)
1	31	24
2	31	24
3	31	24
4	31	24
5	31	24
6	31	24
7	31	24
8	31	24
9	31	24
10	31	24
11	31	24
12	31	24
13	31	24
14	31	24
15	31	23
16	31	23
17	31	23
18	30	23
19	30	23
20	30	23
21	30	23
22	30	23
23	30	23
24	30	23
25	30	23
26	30	23
27	30	23
28	30	23
29	30	23
30	30	23
31	30	23

How May really feels in Aba

Once humidity and wind are folded in, May averages 31 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C

heat index over the day's high

Days feeling ≤ 0°C

wind chill below the day's low

The story in May is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Aba weather by month

How May compares with the rest of the year at a glance. May is the 7th-warmest and 5th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	33° / 23°	38	9.9	11.7	3.4
Feb	33° / 24°	68	15	11.8	2.7
Mar	32° / 24°	165	25.7	12	2.4
Apr	31° / 24°	242	27.4	12.1	2.4
May	30° / 23°	291	29.3	12.2	2.5
Jun	29° / 23°	329	29	12.3	2.8
Jul	28° / 22°	327	29.4	12.3	3.2
Aug	28° / 23°	288	28.4	12.2	3.3
Sep	29° / 23°	345	29.6	12	2.9
Oct	29° / 23°	341	30.6	11.9	2.7
Nov	31° / 23°	182	24.7	11.8	2.9
Dec	32° / 23°	44	11.2	11.7	3.9

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 1% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 4% of May, with mostly cloudy or overcast conditions the remaining 95%.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Clearer (%)	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	5	5	5	5	4	3	3	3	3	2	2
Cloudier (%)	94	94	94	94	94	94	94	94	94	94	94	94	94	94	94	94	94	94	94	94	95	95	95	95	96	97	97	97	97	98	98

	Clearer (%)	Cloudier (%)
1	6	94
2	6	94
3	6	94
4	6	94
5	6	94
6	6	94
7	6	94
8	6	94
9	6	94
10	6	94
11	6	94
12	6	94
13	6	94
14	6	94
15	6	94
16	6	94
17	6	94
18	6	94
19	6	94
20	6	94
21	5	95
22	5	95
23	5	95
24	5	95
25	4	96
26	3	97
27	3	97
28	3	97
29	3	97
30	2	98
31	2	98

Chance of precipitation in May

Any precipitation

Aba gets around 291 mm of rain over 29.3 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 95% and peaks near 97% on the wettest days.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Rain chance (%)	93	93	93	93	93	93	93	93	93	93	93	93	94	94	94	94	95	95	95	95	95	96	96	96	96	96	96	97	97	97	97

	Rain chance (%)
1	93
2	93
3	93
4	93
5	93
6	93
7	93
8	93
9	93
10	93
11	93
12	93
13	94
14	94
15	94
16	94
17	95
18	95
19	95
20	95
21	95
22	96
23	96
24	96
25	96
26	96
27	96
28	97
29	97
30	97
31	97

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

Most of May feels miserable — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, May lands in the miserable band about 71% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Oppressive (%)	18	18	18	18	19	19	19	20	20	20	21	21	22	23	24	25	26	27	29	30	32	34	36	38	40	42	44	46	48	50	52
Miserable (%)	82	82	82	82	81	81	81	80	80	80	79	79	78	77	76	75	74	73	71	70	68	66	64	62	60	58	56	54	52	50	48

	Oppressive (%)	Miserable (%)
1	18	82
2	18	82
3	18	82
4	18	82
5	19	81
6	19	81
7	19	81
8	20	80
9	20	80
10	20	80
11	21	79
12	21	79
13	22	78
14	23	77
15	24	76
16	25	75
17	26	74
18	27	73
19	29	71
20	30	70
21	32	68
22	34	66
23	36	64
24	38	62
25	40	60
26	42	58
27	44	56
28	46	54
29	48	52
30	50	50
31	52	48

Wind in May

Winds average 5 km/h in May.

Across May, daily wind ranges from about 5 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Wind speed (km/h)	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5
Feels	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm

	Wind speed (km/h)	Feels
1	5	calm
2	5	calm
3	5	calm
4	5	calm
5	5	calm
6	5	calm
7	5	calm
8	5	calm
9	5	calm
10	5	calm
11	5	calm
12	5	calm
13	5	calm
14	5	calm
15	5	calm
16	5	calm
17	5	calm
18	5	calm
19	5	calm
20	5	calm
21	5	calm
22	5	calm
23	5	calm
24	5	calm
25	5	calm
26	5	calm
27	5	calm
28	5	calm
29	5	calm
30	5	calm
31	5	calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 12 h 12 min at the start of May to 12 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over May. Sunrise moves from 6:22 AM to 6:20 AM, and sunset from 6:33 PM to 6:36 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Daylight (h)	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3
Sunrise (AM)	6:22	6:22	6:22	6:22	6:21	6:21	6:21	6:21	6:21	6:21	6:20	6:20	6:20	6:20	6:20	6:20	6:20	6:20	6:20	6:20	6:20	6:20	6:20	6:20	6:20	6:20	6:20	6:20	6:20	6:20	6:20
Sunset (PM)	6:33	6:33	6:33	6:33	6:33	6:33	6:33	6:33	6:33	6:33	6:33	6:33	6:33	6:34	6:34	6:34	6:34	6:34	6:34	6:34	6:34	6:34	6:35	6:35	6:35	6:35	6:35	6:35	6:36	6:36	6:36

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.2	6:22	6:33
2	12.2	6:22	6:33
3	12.2	6:22	6:33
4	12.2	6:22	6:33
5	12.2	6:21	6:33
6	12.2	6:21	6:33
7	12.2	6:21	6:33
8	12.2	6:21	6:33
9	12.2	6:21	6:33
10	12.2	6:21	6:33
11	12.2	6:20	6:33
12	12.2	6:20	6:33
13	12.2	6:20	6:33
14	12.2	6:20	6:34
15	12.2	6:20	6:34
16	12.2	6:20	6:34
17	12.2	6:20	6:34
18	12.2	6:20	6:34
19	12.2	6:20	6:34
20	12.2	6:20	6:34
21	12.2	6:20	6:34
22	12.2	6:20	6:34
23	12.3	6:20	6:35
24	12.3	6:20	6:35
25	12.3	6:20	6:35
26	12.3	6:20	6:35
27	12.3	6:20	6:35
28	12.3	6:20	6:35
29	12.3	6:20	6:36
30	12.3	6:20	6:36
31	12.3	6:20	6:36

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 4.19 kWh/m².

For context, solar energy here swings from a low near 3.41 kWh/m² to a high of 5.27 kWh/m² in January across the year — May's 4.19 kWh/m² falls in the middle.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Solar energy (kWh/m²)	4.4	4.4	4.4	4.4	4.4	4.4	4.4	4.3	4.3	4.3	4.3	4.3	4.3	4.2	4.2	4.2	4.2	4.2	4.1	4.1	4.1	4.1	4.0	4.0	4.0	4.0	3.9	3.9	3.9	3.9	3.8
Level	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	Solar energy (kWh/m²)	Level
1	4.4	Bright
2	4.4	Bright
3	4.4	Bright
4	4.4	Bright
5	4.4	Bright
6	4.4	Bright
7	4.4	Bright
8	4.3	Bright
9	4.3	Bright
10	4.3	Bright
11	4.3	Bright
12	4.3	Bright
13	4.3	Bright
14	4.2	Bright
15	4.2	Bright
16	4.2	Bright
17	4.2	Bright
18	4.2	Bright
19	4.1	Bright
20	4.1	Bright
21	4.1	Bright
22	4.1	Bright
23	4.0	Bright
24	4.0	Bright
25	4.0	Moderate
26	4.0	Moderate
27	3.9	Moderate
28	3.9	Moderate
29	3.9	Moderate
30	3.9	Moderate
31	3.8	Moderate

Planning a trip in May

Hazard calendar for Aba

In seasonPeak

None of Aba's seasonal hazards are active in May. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Aba sees seasonal dust haze (December–April), heaviest in February.

Dust

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is May a good time to visit Aba?

Our two travel scores rate May for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

2.5

Sightseeing

10th-best month of the year

3.6

Beach & pool

10th-best month of the year

May is a weaker month for outdoor sightseeing in Aba.

What to pack for Aba in May

From May's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In May, Aba sees daytime highs around 30°C and nights near 23°C. Pack light clothes and rain gear. About 29 days see rain.

light clothesrain gear

UV index in Aba in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Aba peaks around March 23 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 11 at about 8 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	8	10	13	12	11	11	10	10	12	12	10	8
Level	Very high	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Very high	Extreme	Extreme	Very high	Very high

	UV index (midday)	Level
Jan	8	Very high
Feb	10	Extreme
Mar	13	Extreme
Apr	12	Extreme
May	11	Extreme
Jun	11	Extreme
Jul	10	Extreme
Aug	10	Very high
Sep	12	Extreme
Oct	12	Extreme
Nov	10	Very high
Dec	8	Very high

Air quality in Aba in May

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where May falls, not just the annual average.

Air quality in Aba is worst in January — around 169 µg/m³ PM2.5 (very unhealthy), about 2.6× the cleanest month (August, 65 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	169	157	115	107	93	81	69	65	78	98	106	163
Level	Very unhealthy	Very unhealthy	Unhealthy	Unhealthy	Unhealthy	Unhealthy	Unhealthy	Unhealthy	Unhealthy	Unhealthy	Unhealthy	Very unhealthy

	PM2.5 (µg/m³)	Level
Jan	169	Very unhealthy
Feb	157	Very unhealthy
Mar	115	Unhealthy
Apr	107	Unhealthy
May	93	Unhealthy
Jun	81	Unhealthy
Jul	69	Unhealthy
Aug	65	Unhealthy
Sep	78	Unhealthy
Oct	98	Unhealthy
Nov	106	Unhealthy
Dec	163	Very unhealthy

Location & terrain

Where is Aba?

Aba sits at 5.1°N, 7.4°E, 64 m above sea level, in Nigeria. The nearest listed city is Ikot Ekpene, 39 km away.

Topography around Aba

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Aba.

Within 3 km, the terrain around Aba has only modest variations in elevation — a maximum elevation change of 48 m around an average of 57 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 87 m; within 80 km, significant variations in elevation — a maximum elevation change of 309 m.

The land around Aba is covered by artificial surfaces (93%) within 3 km, trees (80%) within 16 km, and trees (72%) within 80 km.

3 km

48 m

artificial surfaces 93%

16 km

87 m

trees 80%

80 km

309 m

trees 72%

treesgrasslandartificial surfaceswatermangroves

← April Aba year-round climate June →Best places to visit in May

May weather nearby: Ikot Ekpene 39 km · Umuahia 49 km · Okrika 51 km · Port Harcourt 54 km · Owerri 56 km · Bende 58 km · Elele 61 km · Uyo 63 km

Nigeria travel facts

Travel advisory: Level 3; Reconsider Travel
Power plugs: Type D / G; 230 V · 50 Hz
Prices: ≈ 13% of US; price level, 2025
GDP per capita: $1,224; 2025
Happiness: 4.8 / 10; World Happiness, 2025
Safe drinking water: 30%; of population, 2024
Homicide rate: 15.7; per 100k, 2023
Road deaths: 20.7; per 100k/yr, 2019
Income group: Lower middle; World Bank
English: High; EF EPI 569
Religion

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Aba (5.1066°, 7.3667°, elevation 64 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).

	Avg high (°C)	Avg low (°C)
1	31	24
2	31	24
3	31	24
4	31	24
5	31	24
6	31	24
7	31	24
8	31	24
9	31	24
10	31	24
11	31	24
12	31	24
13	31	24
14	31	24
15	31	23
16	31	23
17	31	23
18	30	23
19	30	23
20	30	23
21	30	23
22	30	23
23	30	23
24	30	23
25	30	23
26	30	23
27	30	23
28	30	23
29	30	23
30	30	23
31	30	23

	Clearer (%)	Cloudier (%)
1	6	94
2	6	94
3	6	94
4	6	94
5	6	94
6	6	94
7	6	94
8	6	94
9	6	94
10	6	94
11	6	94
12	6	94
13	6	94
14	6	94
15	6	94
16	6	94
17	6	94
18	6	94
19	6	94
20	6	94
21	5	95
22	5	95
23	5	95
24	5	95
25	4	96
26	3	97
27	3	97
28	3	97
29	3	97
30	2	98
31	2	98

	Rain chance (%)
1	93
2	93
3	93
4	93
5	93
6	93
7	93
8	93
9	93
10	93
11	93
12	93
13	94
14	94
15	94
16	94
17	95
18	95
19	95
20	95
21	95
22	96
23	96
24	96
25	96
26	96
27	96
28	97
29	97
30	97
31	97

	Oppressive (%)	Miserable (%)
1	18	82
2	18	82
3	18	82
4	18	82
5	19	81
6	19	81
7	19	81
8	20	80
9	20	80
10	20	80
11	21	79
12	21	79
13	22	78
14	23	77
15	24	76
16	25	75
17	26	74
18	27	73
19	29	71
20	30	70
21	32	68
22	34	66
23	36	64
24	38	62
25	40	60
26	42	58
27	44	56
28	46	54
29	48	52
30	50	50
31	52	48

	Avg high (°C)	Avg low (°C)
1	31	24
2	31	24
3	31	24
4	31	24
5	31	24
6	31	24
7	31	24
8	31	24
9	31	24
10	31	24
11	31	24
12	31	24
13	31	24
14	31	24
15	31	23
16	31	23
17	31	23
18	30	23
19	30	23
20	30	23
21	30	23
22	30	23
23	30	23
24	30	23
25	30	23
26	30	23
27	30	23
28	30	23
29	30	23
30	30	23
31	30	23

	Clearer (%)	Cloudier (%)
1	6	94
2	6	94
3	6	94
4	6	94
5	6	94
6	6	94
7	6	94
8	6	94
9	6	94
10	6	94
11	6	94
12	6	94
13	6	94
14	6	94
15	6	94
16	6	94
17	6	94
18	6	94
19	6	94
20	6	94
21	5	95
22	5	95
23	5	95
24	5	95
25	4	96
26	3	97
27	3	97
28	3	97
29	3	97
30	2	98
31	2	98

	Rain chance (%)
1	93
2	93
3	93
4	93
5	93
6	93
7	93
8	93
9	93
10	93
11	93
12	93
13	94
14	94
15	94
16	94
17	95
18	95
19	95
20	95
21	95
22	96
23	96
24	96
25	96
26	96
27	96
28	97
29	97
30	97
31	97

	Oppressive (%)	Miserable (%)
1	18	82
2	18	82
3	18	82
4	18	82
5	19	81
6	19	81
7	19	81
8	20	80
9	20	80
10	20	80
11	21	79
12	21	79
13	22	78
14	23	77
15	24	76
16	25	75
17	26	74
18	27	73
19	29	71
20	30	70
21	32	68
22	34	66
23	36	64
24	38	62
25	40	60
26	42	58
27	44	56
28	46	54
29	48	52
30	50	50
31	52	48

	Avg high (°C)	Avg low (°C)
1	31	24
2	31	24
3	31	24
4	31	24
5	31	24
6	31	24
7	31	24
8	31	24
9	31	24
10	31	24
11	31	24
12	31	24
13	31	24
14	31	24
15	31	23
16	31	23
17	31	23
18	30	23
19	30	23
20	30	23
21	30	23
22	30	23
23	30	23
24	30	23
25	30	23
26	30	23
27	30	23
28	30	23
29	30	23
30	30	23
31	30	23

	Clearer (%)	Cloudier (%)
1	6	94
2	6	94
3	6	94
4	6	94
5	6	94
6	6	94
7	6	94
8	6	94
9	6	94
10	6	94
11	6	94
12	6	94
13	6	94
14	6	94
15	6	94
16	6	94
17	6	94
18	6	94
19	6	94
20	6	94
21	5	95
22	5	95
23	5	95
24	5	95
25	4	96
26	3	97
27	3	97
28	3	97
29	3	97
30	2	98
31	2	98

	Rain chance (%)
1	93
2	93
3	93
4	93
5	93
6	93
7	93
8	93
9	93
10	93
11	93
12	93
13	94
14	94
15	94
16	94
17	95
18	95
19	95
20	95
21	95
22	96
23	96
24	96
25	96
26	96
27	96
28	97
29	97
30	97
31	97

	Oppressive (%)	Miserable (%)
1	18	82
2	18	82
3	18	82
4	18	82
5	19	81
6	19	81
7	19	81
8	20	80
9	20	80
10	20	80
11	21	79
12	21	79
13	22	78
14	23	77
15	24	76
16	25	75
17	26	74
18	27	73
19	29	71
20	30	70
21	32	68
22	34	66
23	36	64
24	38	62
25	40	60
26	42	58
27	44	56
28	46	54
29	48	52
30	50	50
31	52	48