Nioro weather in July

In July, Nioro sees average daytime highs of 36°C and overnight lows near 26°C, with 68 mm of rain across 10.3 wet days and about 12.8 hours of daylight. It is the 7th-warmest and 3rd-wettest month of the year here.

Highs ease over the month, from about 37°C in the first days to 34°C by the end. The sky is clear or mostly clear about 40% of the time in July, and the air most often feels oppressive.

Daylight stretches from about 12 h 54 min at the start of July to 12 h 42 min by month's end. Set against the rest of the year, July is Nioro's 10th-clearest and 2nd-windiest month. For the whole year in context, see Nioro's year-round climate.

Daytime high
36°
7th warmest
Overnight low
26°
10th coldest
Rainfall
68 mm
10.3 wet days
Daylight
12 h 48 min
6:19 AM – 7:09 PM
Cloud cover
53%
10th clearest
Wind
12 km/h
2nd windiest
Solar energy
6.31 kWh/m²
Travel score
2.2
out of 10

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 37°C in the first days to 34°C by the end.

A typical July day in Nioro reaches about 36°C in the afternoon and slips back to 26°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 32°C and 39°C. Set against its neighbours, July runs about 5°C cooler than June and about 3°C warmer than August.

20°25°30°35°40°45°151015202531
Avg high (°C)Avg low (°C)
13827
23827
33727
43727
53727
63727
73727
83727
93627
103627
113627
123627
133626
143626
153626
163526
173526
183526
193526
203526
213526
223526
233526
243426
253426
263426
273426
283426
293425
303425
313425

How July really feels in Nioro

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
23 feel dangerously hot (≥ 39°C)
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.

Nioro weather by month

How July compares with the rest of the year at a glance. July is the 7th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 17°10.211.25.8
Feb34° / 19°0011.53.9
Mar38° / 22°00.111.91.6
Apr41° / 26°10.312.30.0
May42° / 28°51.212.70.0
Jun40° / 29°164.112.90.2
Jul36° / 26°6810.312.82.2
Aug33° / 25°14514.512.53.2
Sep34° / 25°7610.412.12.8
Oct38° / 24°173.911.71.5
Nov36° / 21°10.211.32.6
Dec32° / 17°00.111.15.0

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 40% 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 40%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16931
26931
36832
46832
56733
66634
76634
86634
96634
106535
116535
126535
136436
146337
156337
166238
176139
186040
195941
205842
215644
225545
235446
245347
255248
265050
274951
284852
294753
304753
314654

Chance of precipitation in July

Any precipitation

Nioro gets around 68 mm of rain over 10.3 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 32% and peaks near 40% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)
124
225
325
426
527
627
728
828
929
1029
1129
1230
1330
1431
1531
1632
1733
1833
1934
2035
2135
2236
2337
2438
2538
2639
2739
2839
2939
3040
3140

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 64% of days. Sticky, muggy-or-worse air turns up on roughly 94% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1351546320
2241346340
3241245370
4131144400
5131043420
613942450
712841471
812740491
912639511
1012637531
1111536561
1201435591
1301433611
1411331631
1511329642
1611327662
1711226682
1811224702
1900222742
2000221752
2100119782
2200118783
2300116803
2400115813
2500114823
2600113824
2700112834
2800111844
2900111844
3000110845
3100010855

Wind in July

Winds average 12 km/h in July.

Across July, daily wind ranges from about 12 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
112light breeze
212light breeze
312light breeze
412light breeze
512light breeze
612light breeze
712light breeze
812light breeze
912light breeze
1012light breeze
1112light breeze
1212light breeze
1312light breeze
1412light breeze
1512light breeze
1612light breeze
1712light breeze
1812light breeze
1912light breeze
2012light breeze
2112light breeze
2212light breeze
2312light breeze
2412light breeze
2512light breeze
2612calm
2712calm
2812calm
2912calm
3012calm
3112calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 12 h 54 min at the start of July to 12 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 12 minutes over July. Sunrise moves from 6:15 AM to 6:24 AM, and sunset from 7:09 PM to 7:05 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.96:157:09
212.96:157:09
312.96:157:09
412.96:167:09
512.96:167:09
612.96:167:09
712.96:177:09
812.96:177:09
912.96:177:09
1012.96:177:09
1112.96:187:09
1212.86:187:09
1312.86:187:09
1412.86:197:09
1512.86:197:09
1612.86:197:09
1712.86:207:09
1812.86:207:08
1912.86:207:08
2012.86:217:08
2112.86:217:08
2212.86:217:08
2312.86:217:08
2412.86:227:07
2512.86:227:07
2612.76:227:07
2712.76:237:07
2812.76:237:06
2912.76:237:06
3012.76:237:06
3112.76:247:05

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 6.31 kWh/m².

For context, solar energy here swings from a low near 5.22 kWh/m² to a high of 7.31 kWh/m² in April across the year — July's 6.31 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
16.7Intense
26.7Intense
36.7Intense
46.6Intense
56.6Intense
66.6Intense
76.6Intense
86.5Intense
96.5Intense
106.5Intense
116.5Intense
126.4Intense
136.4Intense
146.4Intense
156.3Intense
166.3Intense
176.3Intense
186.3Intense
196.2Intense
206.2Intense
216.2Intense
226.1Intense
236.1Intense
246.1Intense
256.0Intense
266.0Intense
276.0Bright
286.0Bright
295.9Bright
305.9Bright
315.9Bright
Planning a trip in July

Hazard calendar for Nioro

In seasonPeak

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

Nioro sees seasonal dust haze (January–October), heaviest in June.

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

Is July a good time to visit Nioro?

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

2.2
Sightseeing
7th-best month of the year
5.1
Beach & pool
7th-best month of the year

July is a weaker month for outdoor sightseeing in Nioro.

What to pack for Nioro in July

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

In July, Nioro sees daytime highs around 36°C and nights near 26°C. Pack light clothes and sun protection. Worth having: rain gear. About 10 days see rain.

light clothessun protectionrain gear

UV index in Nioro 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 Nioro peaks around March 21 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 18 at about 7 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highMar 21UV 13Dec 18UV 7
UV index (midday)Level
Jan8Very high
Feb11Extreme
Mar13Extreme
Apr13Extreme
May10Extreme
Jun10Extreme
Jul11Extreme
Aug13Extreme
Sep12Extreme
Oct10Very high
Nov9Very high
Dec7Very high

Air quality in Nioro 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 Nioro is worst in February — around 77 µg/m³ PM2.5 (unhealthy), about 4.5× the cleanest month (August, 17 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorModeratePoorUnhealthyFeb 1476 µg/m³Aug 2118 µg/m³
PM2.5 (µg/m³)Level
Jan72Unhealthy
Feb77Unhealthy
Mar70Unhealthy
Apr58Unhealthy
May53Poor
Jun53Poor
Jul28Moderate
Aug17Moderate
Sep20Moderate
Oct39Poor
Nov42Poor
Dec65Unhealthy
Location & terrain

Where is Nioro?

Nioro sits at 15.2°N, 9.6°W, 215 m above sea level, in Mali. The nearest listed city is Diéma, 88 km away.

ṬinṭâneMahinaAyoun El AtrousEl ’AyoûnTembedghaBafoulabéKayes

Topography around Nioro

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

Within 3 km, the terrain around Nioro has only modest variations in elevation — a maximum elevation change of 55 m around an average of 237 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 134 m; within 80 km, significant variations in elevation — a maximum elevation change of 281 m.

The land around Nioro is covered by grassland (53%) and bare terrain (20%) within 3 km, grassland (79%) within 16 km, and grassland (84%) within 80 km.

3 km
55 m
16 km
134 m
80 km
281 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
July weather nearby: Diéma 88 km · Ṭinṭâne 144 km · Mahina 157 km · Ayoun El Atrous 159 km · El ’Ayoûn 174 km · Tembedgha 189 km · Bafoulabé 207 km · Kayes 217 km

Mali travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / E
220 V · 50 Hz
Prices
≈ 34% of US
price level, 2025
GDP per capita
$1,193
2025
Happiness
4.6 / 10
World Happiness, 2025
Road deaths
22.7
per 100k/yr, 2019
Income group
Low
World Bank
English
Very low
EF EPI 408
Religion
Muslim 94%Christian 3%none 3%animist 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 Nioro (15.2307°, -9.5936°, elevation 215 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).