Bonny weather in July

In July, Bonny sees average daytime highs of 27°C and overnight lows near 24°C, with 418 mm of rain across 29.2 wet days and about 12.2 hours of daylight. It is the 11th-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 27°C through the month. The sky is clear or mostly clear about 0% of the time in July, and the air most often feels oppressive.

Daylight stretches from about 12 h 18 min at the start of July to 12 h 12 min by month's end. Set against the rest of the year, July is Bonny's 11th-clearest and 2nd-windiest month. For the whole year in context, see Bonny's year-round climate.

Daytime high
27°
11th warmest
Overnight low
24°
3rd coldest
Rainfall
418 mm
29.2 wet days
Daylight
12 h 12 min
6:30 AM – 6:44 PM
Cloud cover
87%
11th clearest
Wind
12 km/h
2nd windiest
Solar energy
3.39 kWh/m²
Travel score
3.6
out of 10

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 27°C through the month.

A typical July day in Bonny reaches about 27°C in the afternoon and slips back to 24°C overnight — a 2°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 27°C. Set against its neighbours, July runs about 1°C cooler than June and on par with August.

20°23°25°28°30°151015202531
Avg high (°C)Avg low (°C)
12724
22724
32724
42724
52724
62724
72724
82724
92724
102724
112724
122724
132724
142724
152724
162724
172724
182724
192624
202624
212624
222624
232624
242624
252624
262624
272624
282624
292624
302624
312624

How July really feels in Bonny

Once humidity and wind are folded in, July 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
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Bonny weather by month

How July compares with the rest of the year at a glance. July is the 11th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 25°4713.411.84.9
Feb30° / 26°7316.711.94.1
Mar29° / 26°16424.6123.4
Apr29° / 26°22525.512.13.2
May29° / 25°29528.712.23.1
Jun27° / 25°41428.812.33.4
Jul27° / 24°41829.212.23.6
Aug26° / 24°3392812.13.7
Sep27° / 24°35629.1123.4
Oct28° / 24°3133011.93.3
Nov28° / 25°17425.911.83.5
Dec29° / 25°5616.211.74.8

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 0% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 6% of July, with mostly cloudy or overcast conditions the remaining 94%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1694
2694
3694
4793
5793
6793
7793
8793
9694
10694
11694
12694
13694
14694
15694
16595
17595
18595
19595
20595
21595
22595
23595
24595
25595
26595
27595
28595
29595
30595
31694

Chance of precipitation in July

Any precipitation

Bonny gets around 418 mm of rain over 29.2 wet days in July, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 94% and peaks near 95% on the wettest days.

0%20%40%60%80%100%151015202531
Rain chance (%)
195
294
394
494
594
694
794
894
994
1094
1194
1294
1394
1494
1594
1694
1794
1894
1994
2094
2194
2294
2394
2494
2593
2693
2793
2892
2992
3091
3191

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the oppressive band about 99% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
10982
20982
30982
40991
50991
60991
70991
80991
90991
100991
110991
120991
131981
141981
151990
161990
171990
181990
191990
201990
211990
221990
231990
241990
251990
261990
271990
281990
291990
301990
3101000

Wind in July

Winds average 12 km/h in July.

Across July, daily wind ranges from about 11 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1312calm
1412calm
1512calm
1612calm
1712calm
1812light breeze
1912light breeze
2012light breeze
2112light breeze
2213light breeze
2313light breeze
2413light breeze
2513light breeze
2613light breeze
2713light breeze
2813light breeze
2913light breeze
3013light breeze
3113light breeze

Sunrise & sunset in July

DaylightNight

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

Days shrink by about 6 minutes over July. Sunrise moves from 6:27 AM to 6:31 AM, and sunset from 6:42 PM to 6:43 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.36:276:42
212.36:276:42
312.36:276:43
412.36:286:43
512.36:286:43
612.36:286:43
712.26:286:43
812.26:286:43
912.26:296:43
1012.26:296:44
1112.26:296:44
1212.26:296:44
1312.26:296:44
1412.26:306:44
1512.26:306:44
1612.26:306:44
1712.26:306:44
1812.26:306:44
1912.26:306:44
2012.26:306:44
2112.26:316:44
2212.26:316:44
2312.26:316:44
2412.26:316:44
2512.26:316:44
2612.26:316:44
2712.26:316:44
2812.26:316:44
2912.26:316:44
3012.26:316:44
3112.26:316:43

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 3.39 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 3.39 kWh/m² to a high of 5.17 kWh/m² in January across the year — July's 3.39 kWh/m² sits near the bottom.

01234151015202531
Solar energy (kWh/m²)Level
13.4Moderate
23.4Moderate
33.4Moderate
43.4Moderate
53.4Moderate
63.4Moderate
73.4Moderate
83.4Moderate
93.4Moderate
103.4Moderate
113.4Moderate
123.4Moderate
133.4Moderate
143.4Moderate
153.4Moderate
163.4Moderate
173.4Moderate
183.4Moderate
193.4Moderate
203.4Moderate
213.4Moderate
223.4Moderate
233.4Moderate
243.4Moderate
253.4Moderate
263.4Moderate
273.4Moderate
283.4Moderate
293.5Moderate
303.5Moderate
313.5Moderate
Planning a trip in July

Hazard calendar for Bonny

In seasonPeak

In July, Bonny sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Bonny's rainy season runs April–October, when most of the year's rain falls.

Bonny sees seasonal dust haze (January–April), heaviest in February.

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

Is July a good time to visit Bonny?

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

3.6
Sightseeing
5th-best month of the year
3.6
Beach & pool
10th-best month of the year

July is a weaker month for outdoor sightseeing in Bonny.

What to pack for Bonny in July

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

In July, Bonny sees daytime highs around 27°C and nights near 24°C. Pack rain gear. Worth having: light clothes. About 29 days see rain.

rain gearlight clothes

Sea temperature near Bonny in July

The nearest coast averages about 27°C in July — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in March at about 29°C and coldest in August near 26°C.

The water stays above 20°C all year — warm enough for a swim any month.

24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan28Tropical
Feb29Tropical
Mar29Tropical
Apr29Tropical
May29Tropical
Jun28Warm
Jul27Warm
Aug26Warm
Sep27Warm
Oct27Warm
Nov28Tropical
Dec28Tropical

UV index in Bonny in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Bonny peaks around April 12 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 10 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highApr 12UV 13Jan 10UV 9
UV index (midday)Level
Jan9Very high
Feb11Extreme
Mar13Extreme
Apr13Extreme
May12Extreme
Jun11Extreme
Jul10Extreme
Aug10Very high
Sep12Extreme
Oct12Extreme
Nov10Extreme
Dec9Very high

Air quality in Bonny in July

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Bonny is worst in January — around 104 µg/m³ PM2.5 (unhealthy), about 2.8× the cleanest month (August, 37 µg/m³).

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

0306090120JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorUnhealthyJan 17102 µg/m³Aug 1537 µg/m³
PM2.5 (µg/m³)Level
Jan104Unhealthy
Feb95Unhealthy
Mar68Unhealthy
Apr60Unhealthy
May53Poor
Jun47Poor
Jul41Poor
Aug37Poor
Sep43Poor
Oct55Poor
Nov62Unhealthy
Dec92Unhealthy
Location & terrain

Where is Bonny?

Bonny sits at 4.5°N, 7.2°E, 7 m above sea level, in Nigeria. The nearest listed city is Okrika, 34 km away.

AbaEleleEket

Topography around Bonny

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

Within 3 km, the terrain around Bonny has only modest variations in elevation — a maximum elevation change of 17 m around an average of 2 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 24 m; within 80 km, only modest variations in elevation — a maximum elevation change of 78 m.

The land around Bonny is covered by water (48%) and mangroves (28%) within 3 km, water (51%) and mangroves (36%) within 16 km, and water (38%), trees (31%) and mangroves (20%) within 80 km.

3 km
17 m
16 km
24 m
80 km
78 m
treesgrasslandartificial surfaceswatermangroves
July weather nearby: Okrika 34 km · Port Harcourt 40 km · Buguma 47 km · Obonoma 51 km · Degema Hulk 58 km · Aba 76 km · Elele 82 km · Eket 86 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
Muslim 54%other Christian 35%Roman Catholic 11%other 1%

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 Bonny (4.4516°, 7.1707°, elevation 7 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).