Obala weather in September

In September, Obala sees average daytime highs of 28°C and overnight lows near 21°C, with 122 mm of rain across 23.5 wet days and about 12 hours of daylight. It is the 10th-warmest and 4th-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 1% of the time in September, and the air most often feels muggy.

Daylight stretches from about 12 h 06 min at the start of September to 12 hours by month's end. Set against the rest of the year, September is Obala's 10th-clearest and 5th-windiest month. For the whole year in context, see Obala's year-round climate.

Daytime high: 28°; 10th warmest
Overnight low: 21°; 6th coldest
Rainfall: 122 mm; 23.5 wet days
Daylight: 12 hours; 6:08 AM – 6:09 PM
Cloud cover: 81%; 10th clearest
Wind: 8 km/h; 5th windiest
Solar energy: 4.34 kWh/m²
Travel score: 4.0; out of 10

Obala is commune of Cameroon.

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

← August Obala year-round climate October →Best places to visit in September

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Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 28°C through the month.

A typical September day in Obala reaches about 28°C in the afternoon and slips back to 21°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 30°C. Set against its neighbours, September runs on par with August and on par with October.

	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
Avg high (°C)	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28
Avg low (°C)	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21

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

How September really feels in Obala

Once humidity and wind are folded in, September averages 0 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

September sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Obala weather by month

How September compares with the rest of the year at a glance. September is the 10th-warmest and 4th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	31° / 21°	16	3.8	11.8	4.8
Feb	33° / 22°	24	5.9	11.9	3.8
Mar	32° / 22°	85	15.2	12	3.3
Apr	31° / 22°	145	21	12.1	3.3
May	30° / 22°	147	24.1	12.2	3.4
Jun	28° / 22°	115	21.6	12.2	4.1
Jul	27° / 21°	77	18.2	12.2	5.0
Aug	27° / 21°	78	18.6	12.1	4.8
Sep	28° / 21°	122	23.5	12	4.0
Oct	28° / 21°	182	27.7	11.9	3.4
Nov	29° / 21°	113	16.1	11.8	4.4
Dec	30° / 21°	22	4.7	11.8	5.4

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

Beyond those clear spells, partly cloudy skies cover about 9% of September, with mostly cloudy or overcast conditions the remaining 90%.

	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
Clearer (%)	8	8	8	9	9	9	9	9	9	10	10	10	11	10	10	10	10	10	11	11	11	11	11	11	10	10	10	10	10	10
Cloudier (%)	92	92	92	91	91	91	91	91	91	90	90	90	89	90	90	90	90	90	89	89	89	89	89	89	90	90	90	90	90	90

	Clearer (%)	Cloudier (%)
1	8	92
2	8	92
3	8	92
4	9	91
5	9	91
6	9	91
7	9	91
8	9	91
9	9	91
10	10	90
11	10	90
12	10	90
13	11	89
14	10	90
15	10	90
16	10	90
17	10	90
18	10	90
19	11	89
20	11	89
21	11	89
22	11	89
23	11	89
24	11	89
25	10	90
26	10	90
27	10	90
28	10	90
29	10	90
30	10	90

Chance of precipitation in September

Any precipitation

Obala gets around 122 mm of rain over 23.5 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 78% and peaks near 84% on the wettest days. The odds climb toward the end of the month.

	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
Rain chance (%)	72	73	74	74	75	75	76	76	76	77	77	77	77	78	78	78	78	78	79	79	80	80	81	81	82	83	83	84	84	84

	Rain chance (%)
1	72
2	73
3	74
4	74
5	75
6	75
7	76
8	76
9	76
10	77
11	77
12	77
13	77
14	78
15	78
16	78
17	78
18	78
19	79
20	79
21	80
22	80
23	81
24	81
25	82
26	83
27	83
28	84
29	84
30	84

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the muggy band about 67% 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
Muggy (%)	81	80	80	79	78	77	76	75	74	73	72	71	70	68	67	65	64	63	62	61	61	60	59	59	58	58	57	56	55	55
Oppressive (%)	19	20	20	21	22	23	24	25	26	27	28	29	30	32	33	35	36	37	38	39	39	40	41	41	42	42	43	44	45	45

	Muggy (%)	Oppressive (%)
1	81	19
2	80	20
3	80	20
4	79	21
5	78	22
6	77	23
7	76	24
8	75	25
9	74	26
10	73	27
11	72	28
12	71	29
13	70	30
14	68	32
15	67	33
16	65	35
17	64	36
18	63	37
19	62	38
20	61	39
21	61	39
22	60	40
23	59	41
24	59	41
25	58	42
26	58	42
27	57	43
28	56	44
29	55	45
30	55	45

Wind in September

Winds average 8 km/h in September.

Across September, daily wind ranges from about 7 km/h on the calmest days to 9 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
Wind speed (km/h)	9	9	9	9	9	9	9	9	9	9	9	9	9	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	7
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

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

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 06 min at the start of September to 12 hours by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over September. Sunrise moves from 6:11 AM to 6:04 AM, and sunset from 6:16 PM to 6:02 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
Daylight (h)	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0
Sunrise (AM)	6:11	6:11	6:11	6:10	6:10	6:10	6:10	6:10	6:09	6:09	6:09	6:09	6:08	6:08	6:08	6:08	6:07	6:07	6:07	6:06	6:06	6:06	6:06	6:06	6:05	6:05	6:05	6:05	6:04	6:04
Sunset (PM)	6:16	6:16	6:15	6:15	6:14	6:14	6:13	6:13	6:12	6:12	6:11	6:11	6:10	6:10	6:09	6:09	6:08	6:08	6:07	6:07	6:06	6:06	6:05	6:05	6:05	6:04	6:04	6:03	6:03	6:02

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.1	6:11	6:16
2	12.1	6:11	6:16
3	12.1	6:11	6:15
4	12.1	6:10	6:15
5	12.1	6:10	6:14
6	12.1	6:10	6:14
7	12.1	6:10	6:13
8	12.1	6:10	6:13
9	12.0	6:09	6:12
10	12.0	6:09	6:12
11	12.0	6:09	6:11
12	12.0	6:09	6:11
13	12.0	6:08	6:10
14	12.0	6:08	6:10
15	12.0	6:08	6:09
16	12.0	6:08	6:09
17	12.0	6:07	6:08
18	12.0	6:07	6:08
19	12.0	6:07	6:07
20	12.0	6:06	6:07
21	12.0	6:06	6:06
22	12.0	6:06	6:06
23	12.0	6:06	6:05
24	12.0	6:06	6:05
25	12.0	6:05	6:05
26	12.0	6:05	6:04
27	12.0	6:05	6:04
28	12.0	6:05	6:03
29	12.0	6:04	6:03
30	12.0	6:04	6:02

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.34 kWh/m².

For context, solar energy here swings from a low near 4.16 kWh/m² to a high of 5.55 kWh/m² in February across the year — September's 4.34 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
Solar energy (kWh/m²)	4.3	4.3	4.3	4.3	4.3	4.3	4.3	4.3	4.3	4.3	4.3	4.4	4.4	4.4	4.4	4.4	4.4	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
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	Bright	Bright	Bright	Bright	Bright	Bright

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

Planning a trip in September

Hazard calendar for Obala

In seasonPeak

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

Obala sees seasonal dust haze (February–March), heaviest in March.

Dust

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is September a good time to visit Obala?

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

4.0

Sightseeing

7th-best month of the year

4.4

Beach & pool

11th-best month of the year

September is a reasonable time to visit Obala for sightseeing.

What to pack for Obala in September

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

In September, Obala sees daytime highs around 28°C and nights near 21°C. Pack light clothes and rain gear. About 24 days see rain.

light clothesrain gear

UV index in Obala in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Obala peaks around March 22 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 at about 10 (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)	10	12	14	14	13	11	11	12	13	13	11	10
Level	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Very high

	UV index (midday)	Level
Jan	10	Extreme
Feb	12	Extreme
Mar	14	Extreme
Apr	14	Extreme
May	13	Extreme
Jun	11	Extreme
Jul	11	Extreme
Aug	12	Extreme
Sep	13	Extreme
Oct	13	Extreme
Nov	11	Extreme
Dec	10	Very high

Air quality in Obala in September

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Obala is worst in February — around 77 µg/m³ PM2.5 (unhealthy), about 5.3× the cleanest month (September, 15 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)	71	77	45	34	23	19	17	15	15	21	28	52
Level	Unhealthy	Unhealthy	Poor	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Poor

	PM2.5 (µg/m³)	Level
Jan	71	Unhealthy
Feb	77	Unhealthy
Mar	45	Poor
Apr	34	Moderate
May	23	Moderate
Jun	19	Moderate
Jul	17	Moderate
Aug	15	Moderate
Sep	15	Moderate
Oct	21	Moderate
Nov	28	Moderate
Dec	52	Poor

Location & terrain

Where is Obala?

Obala sits at 4.2°N, 11.5°E, 542 m above sea level, in Cameroon. The nearest listed city is Okoa, 22 km away.

Topography around Obala

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

Within 3 km, the terrain around Obala has only modest variations in elevation — a maximum elevation change of 94 m around an average of 543 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 525 m; within 80 km, large variations in elevation — a maximum elevation change of 974 m.

The land around Obala is covered by trees (53%), grassland (27%) and artificial surfaces (20%) within 3 km, trees (83%) within 16 km, and trees (83%) within 80 km.

3 km

94 m

trees 53%

16 km

525 m

trees 83%

80 km

974 m

trees 83%

treesgrasslandartificial surfaceswater

← August Obala year-round climate October →Best places to visit in September

September weather nearby: Okoa 22 km · Yaoundé 33 km · Mbandjok 51 km · Nkoteng 68 km · Mbalmayo 72 km · Bafia 73 km · Makak 88 km · Akonolinga 91 km

Cameroon travel facts

Travel advisory: Level 2; Exercise Increased Caution
Power plugs: Type C / E; 220 V · 50 Hz
Prices: ≈ 34% of US; price level, 2025
GDP per capita: $1,972; 2025
Happiness: 5.1 / 10; World Happiness, 2025
Homicide rate: 6.8; per 100k, 2022
Road deaths: 30.2; per 100k/yr, 2019
Income group: Lower middle; World Bank
English: Very low; EF EPI 445
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 Obala (4.1667°, 11.5333°, elevation 542 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	28	21
2	28	21
3	28	21
4	28	21
5	28	21
6	28	21
7	28	21
8	28	21
9	28	21
10	28	21
11	28	21
12	28	21
13	28	21
14	28	21
15	28	21
16	28	21
17	28	21
18	28	21
19	28	21
20	28	21
21	28	21
22	28	21
23	28	21
24	28	21
25	28	21
26	28	21
27	28	21
28	28	21
29	28	21
30	28	21

	Clearer (%)	Cloudier (%)
1	8	92
2	8	92
3	8	92
4	9	91
5	9	91
6	9	91
7	9	91
8	9	91
9	9	91
10	10	90
11	10	90
12	10	90
13	11	89
14	10	90
15	10	90
16	10	90
17	10	90
18	10	90
19	11	89
20	11	89
21	11	89
22	11	89
23	11	89
24	11	89
25	10	90
26	10	90
27	10	90
28	10	90
29	10	90
30	10	90

	Rain chance (%)
1	72
2	73
3	74
4	74
5	75
6	75
7	76
8	76
9	76
10	77
11	77
12	77
13	77
14	78
15	78
16	78
17	78
18	78
19	79
20	79
21	80
22	80
23	81
24	81
25	82
26	83
27	83
28	84
29	84
30	84

	Muggy (%)	Oppressive (%)
1	81	19
2	80	20
3	80	20
4	79	21
5	78	22
6	77	23
7	76	24
8	75	25
9	74	26
10	73	27
11	72	28
12	71	29
13	70	30
14	68	32
15	67	33
16	65	35
17	64	36
18	63	37
19	62	38
20	61	39
21	61	39
22	60	40
23	59	41
24	59	41
25	58	42
26	58	42
27	57	43
28	56	44
29	55	45
30	55	45

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

	Clearer (%)	Cloudier (%)
1	8	92
2	8	92
3	8	92
4	9	91
5	9	91
6	9	91
7	9	91
8	9	91
9	9	91
10	10	90
11	10	90
12	10	90
13	11	89
14	10	90
15	10	90
16	10	90
17	10	90
18	10	90
19	11	89
20	11	89
21	11	89
22	11	89
23	11	89
24	11	89
25	10	90
26	10	90
27	10	90
28	10	90
29	10	90
30	10	90

	Rain chance (%)
1	72
2	73
3	74
4	74
5	75
6	75
7	76
8	76
9	76
10	77
11	77
12	77
13	77
14	78
15	78
16	78
17	78
18	78
19	79
20	79
21	80
22	80
23	81
24	81
25	82
26	83
27	83
28	84
29	84
30	84

	Muggy (%)	Oppressive (%)
1	81	19
2	80	20
3	80	20
4	79	21
5	78	22
6	77	23
7	76	24
8	75	25
9	74	26
10	73	27
11	72	28
12	71	29
13	70	30
14	68	32
15	67	33
16	65	35
17	64	36
18	63	37
19	62	38
20	61	39
21	61	39
22	60	40
23	59	41
24	59	41
25	58	42
26	58	42
27	57	43
28	56	44
29	55	45
30	55	45

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

	Clearer (%)	Cloudier (%)
1	8	92
2	8	92
3	8	92
4	9	91
5	9	91
6	9	91
7	9	91
8	9	91
9	9	91
10	10	90
11	10	90
12	10	90
13	11	89
14	10	90
15	10	90
16	10	90
17	10	90
18	10	90
19	11	89
20	11	89
21	11	89
22	11	89
23	11	89
24	11	89
25	10	90
26	10	90
27	10	90
28	10	90
29	10	90
30	10	90

	Rain chance (%)
1	72
2	73
3	74
4	74
5	75
6	75
7	76
8	76
9	76
10	77
11	77
12	77
13	77
14	78
15	78
16	78
17	78
18	78
19	79
20	79
21	80
22	80
23	81
24	81
25	82
26	83
27	83
28	84
29	84
30	84

	Muggy (%)	Oppressive (%)
1	81	19
2	80	20
3	80	20
4	79	21
5	78	22
6	77	23
7	76	24
8	75	25
9	74	26
10	73	27
11	72	28
12	71	29
13	70	30
14	68	32
15	67	33
16	65	35
17	64	36
18	63	37
19	62	38
20	61	39
21	61	39
22	60	40
23	59	41
24	59	41
25	58	42
26	58	42
27	57	43
28	56	44
29	55	45
30	55	45