Navrongo weather in July

In July, Navrongo sees average daytime highs of 30°C and overnight lows near 24°C, with 142 mm of rain across 20.7 wet days and about 12.6 hours of daylight. It is the 10th-warmest and 2nd-wettest month of the year here.

Highs ease over the month, from about 31°C in the first days to 30°C by the end. The sky is clear or mostly clear about 7% of the time in July, and the air most often feels oppressive.

Daylight stretches from about 12 h 36 min at the start of July to 12 h 30 min by month's end. Set against the rest of the year, July is Navrongo's 11th-clearest and 7th-windiest month. For the whole year in context, see Navrongo's year-round climate.

Daytime high
30°
10th warmest
Overnight low
24°
8th coldest
Rainfall
142 mm
20.7 wet days
Daylight
12 h 36 min
5:53 AM – 6:27 PM
Cloud cover
72%
11th clearest
Wind
10 km/h
7th windiest
Solar energy
5.03 kWh/m²
Travel score
3.6
out of 10

Navrongo is town in the Upper East Region of Ghana.

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

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 31°C in the first days to 30°C by the end.

A typical July day in Navrongo reaches about 30°C in the afternoon and slips back to 24°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, July runs about 3°C cooler than June and about 1°C warmer than August.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13124
23124
33124
43124
53124
63124
73124
83124
93124
103124
113124
123024
133024
143024
153024
163024
173024
183023
193023
203023
213023
223023
233023
243023
253023
263023
273023
283023
293023
303023
312923

How July really feels in Navrongo

Once humidity and wind are folded in, July 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
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Navrongo weather by month

How July compares with the rest of the year at a glance. July is the 10th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan34° / 21°0011.44.2
Feb36° / 23°20.511.62.5
Mar38° / 26°61.611.91.1
Apr38° / 27°305.612.21.2
May36° / 26°5210.912.52.1
Jun33° / 25°6712.312.63.4
Jul30° / 24°14220.712.63.6
Aug29° / 23°22425.312.43.4
Sep30° / 23°14218.812.13.8
Oct33° / 23°458.211.83.7
Nov35° / 22°30.611.53.0
Dec34° / 20°0011.43.9

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 7% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 20% of July, with mostly cloudy or overcast conditions the remaining 73%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13565
23565
33466
43466
53367
63367
73268
83169
93070
103070
113070
122971
132872
142872
152773
162773
172773
182674
192575
202476
212476
222476
232377
242377
252377
262278
272278
282278
292278
302080
312080

Chance of precipitation in July

Any precipitation

Navrongo gets around 142 mm of rain over 20.7 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 66% and peaks near 78% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
152
252
353
454
555
656
757
858
959
1060
1161
1263
1364
1465
1566
1667
1768
1869
1970
2071
2172
2273
2374
2475
2576
2676
2777
2877
2977
3077
3178

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 95% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
11954
21954
30964
40964
50964
60964
70964
80964
90964
100964
110964
120964
130964
140964
150964
160964
170964
180955
190955
200955
210955
220955
230955
240955
250955
260955
270955
280955
290955
300964
310964

Wind in July

Winds average 10 km/h in July.

Across July, daily wind ranges from about 9 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm
319calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 12 h 36 min at the start of July to 12 h 30 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 5:49 AM to 5:56 AM, and sunset from 6:27 PM to 6:25 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.65:496:27
212.65:496:27
312.65:496:27
412.65:506:27
512.65:506:27
612.65:506:27
712.65:506:27
812.65:516:27
912.65:516:27
1012.65:516:27
1112.65:516:27
1212.65:526:27
1312.65:526:27
1412.65:526:27
1512.65:526:27
1612.65:536:27
1712.65:536:27
1812.65:536:27
1912.65:536:27
2012.65:536:27
2112.65:546:27
2212.55:546:27
2312.55:546:27
2412.55:546:27
2512.55:556:26
2612.55:556:26
2712.55:556:26
2812.55:556:26
2912.55:556:26
3012.55:566:25
3112.55:566:25

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 5.03 kWh/m².

For context, solar energy here swings from a low near 4.64 kWh/m² to a high of 6.58 kWh/m² in March across the year — July's 5.03 kWh/m² sits near the bottom.

0246151015202531
Solar energy (kWh/m²)Level
15.4Bright
25.4Bright
35.4Bright
45.3Bright
55.3Bright
65.3Bright
75.3Bright
85.2Bright
95.2Bright
105.2Bright
115.1Bright
125.1Bright
135.1Bright
145.0Bright
155.0Bright
165.0Bright
175.0Bright
184.9Bright
194.9Bright
204.9Bright
214.9Bright
224.9Bright
234.8Bright
244.8Bright
254.8Bright
264.8Bright
274.8Bright
284.8Bright
294.8Bright
304.8Bright
314.8Bright
Planning a trip in July

Hazard calendar for Navrongo

In seasonPeak

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

Navrongo's monsoon runs July–September, when most of the year's rain falls.

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

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

Is July a good time to visit Navrongo?

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
5.0
Beach & pool
8th-best month of the year

July is a weaker month for outdoor sightseeing in Navrongo.

What to pack for Navrongo in July

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

In July, Navrongo sees daytime highs around 30°C and nights near 24°C. Pack light clothes and rain gear. Worth having: sun protection. About 21 days see rain.

light clothesrain gearsun protection

UV index in Navrongo in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July 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 Navrongo peaks around March 17 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 14 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highMar 17UV 13Dec 14UV 8
UV index (midday)Level
Jan9Very high
Feb11Extreme
Mar13Extreme
Apr11Extreme
May12Extreme
Jun11Extreme
Jul11Extreme
Aug12Extreme
Sep12Extreme
Oct11Extreme
Nov8Very high
Dec8Very high

Air quality in Navrongo 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 Navrongo is worst in February — around 78 µg/m³ PM2.5 (unhealthy), about 5.1× the cleanest month (August, 15 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorModeratePoorUnhealthyFeb 1576 µg/m³Aug 1015 µg/m³
PM2.5 (µg/m³)Level
Jan65Unhealthy
Feb78Unhealthy
Mar65Unhealthy
Apr47Poor
May25Moderate
Jun20Moderate
Jul16Moderate
Aug15Moderate
Sep21Moderate
Oct33Moderate
Nov58Unhealthy
Dec64Unhealthy
Location & terrain

Where is Navrongo?

Navrongo sits at 10.9°N, 1.1°W, 196 m above sea level, in Ghana. The nearest listed city is Bolgatanga, 29 km away.

ZabréGomboussougouNaleriguBawkuBittou

Topography around Navrongo

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

Within 3 km, the terrain around Navrongo has only modest variations in elevation — a maximum elevation change of 41 m around an average of 188 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 137 m; within 80 km, significant variations in elevation — a maximum elevation change of 337 m.

The land around Navrongo is covered by cropland (55%) and artificial surfaces (24%) within 3 km, cropland (54%) and grassland (28%) within 16 km, and grassland (38%), cropland (36%) and shrubs (25%) within 80 km.

3 km
41 m
16 km
137 m
80 km
337 m
treesshrubsgrasslandcroplandartificial surfaceswater
July weather nearby: Bolgatanga 29 km · 31 km · Zabré 59 km · Gomboussougou 69 km · Manga 86 km · Nalerigu 89 km · Bawku 94 km · Bittou 95 km

Ghana travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type D / G
230 V · 50 Hz
Prices
≈ 38% of US
price level, 2025
GDP per capita
$3,257
2025
Happiness
4.6 / 10
World Happiness, 2025
Safe drinking water
43%
of population, 2024
Homicide rate
1.8
per 100k, 2022
Road deaths
25.7
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Moderate
EF EPI 540
Religion
Christian 71%Muslim 20%other 5%traditionalist 3%

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 Navrongo (10.8947°, -1.0908°, elevation 196 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).