Birni N Konni weather in May

In May, Birni N Konni sees average daytime highs of 40°C and overnight lows near 29°C, with 14 mm of rain across 3.1 wet days and about 12.6 hours of daylight. It is the 2nd-warmest and 5th-wettest month of the year here.

Highs ease over the month, from about 41°C in the first days to 39°C by the end. The sky is clear or mostly clear about 51% of the time in May, and the air most often feels muggy.

Daylight stretches from about 12 h 30 min at the start of May to 12 h 42 min by month's end. Set against the rest of the year, May is Birni N Konni's 9th-clearest and 9th-windiest month. For the whole year in context, see Birni N Konni's year-round climate.

Daytime high
40°
2nd warmest
Overnight low
29°
12th coldest
Rainfall
14 mm
3.1 wet days
Daylight
12 h 36 min
6:16 AM – 6:54 PM
Cloud cover
43%
9th clearest
Wind
11 km/h
9th windiest
Solar energy
6.84 kWh/m²
Travel score
0.2
out of 10

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 41°C in the first days to 39°C by the end.

A typical May day in Birni N Konni reaches about 40°C in the afternoon and slips back to 29°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 37°C and 42°C. Set against its neighbours, May runs about 1°C cooler than April and about 3°C warmer than June.

25°30°35°40°45°151015202531
Avg high (°C)Avg low (°C)
14129
24129
34129
44129
54029
64029
74029
84029
94029
104029
114029
124029
134029
144029
154029
164029
174029
184029
194029
204029
214029
224029
233929
243929
253929
263928
273928
283928
293928
303928
313928

How May really feels in Birni N Konni

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
31
31 feel dangerously hot (≥ 39°C)
Days feeling ≤ C
0
wind chill below the day's low

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

Birni N Konni weather by month

How May compares with the rest of the year at a glance. May is the 2nd-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 17°0011.35.8
Feb35° / 20°00.111.53.6
Mar38° / 24°0011.91.0
Apr41° / 27°20.412.30.0
May40° / 29°143.112.60.2
Jun37° / 28°276.812.81.5
Jul34° / 26°6911.912.72.9
Aug32° / 24°12915.112.53.5
Sep34° / 25°478.112.13.1
Oct37° / 24°92.111.72.0
Nov36° / 21°0011.42.9
Dec32° / 18°0011.25.2

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 51% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 19% of May, with mostly cloudy or overcast conditions the remaining 29%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16634
26634
36634
46733
56733
66733
76733
86733
96733
106832
116832
126931
137030
147030
157129
167228
177327
187327
197327
207327
217426
227426
237426
247426
257426
267327
277327
287327
297327
307426
317426

Chance of precipitation in May

Any precipitation

Birni N Konni gets around 14 mm of rain over 3.1 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 10% and peaks near 18% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%151015202531
Rain chance (%)
14
24
34
45
55
65
76
86
96
107
117
127
138
148
159
169
1710
1810
1911
2012
2112
2213
2314
2415
2516
2616
2717
2817
2918
3018
3118

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the muggy band about 35% of days. Sticky, muggy-or-worse air turns up on roughly 42% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1351631162
2331632172
3301533192
4281534202
5261535213
6251535233
7231435243
8221435253
9211435264
10201435274
11191335284
12181335294
13181335295
14171235305
15171234316
16161134326
17161133347
18151132357
19141031378
20141030398
2113929409
2212928429
23118264410
24108254511
2597244712
2697234913
2786225113
2876205314
2966195415
3055185715
3145175816

Wind in May

Winds average 11 km/h in May.

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

051015151015202531
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm
3111calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 12 h 30 min at the start of May to 12 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over May. Sunrise moves from 6:22 AM to 6:14 AM, and sunset from 6:51 PM to 6:59 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.56:226:51
212.56:216:51
312.56:216:51
412.56:206:51
512.56:206:52
612.56:196:52
712.56:196:52
812.66:196:52
912.66:186:53
1012.66:186:53
1112.66:186:53
1212.66:176:53
1312.66:176:54
1412.66:176:54
1512.66:166:54
1612.66:166:54
1712.66:166:55
1812.76:166:55
1912.76:156:55
2012.76:156:55
2112.76:156:56
2212.76:156:56
2312.76:156:56
2412.76:156:57
2512.76:146:57
2612.76:146:57
2712.76:146:58
2812.76:146:58
2912.76:146:58
3012.76:146:59
3112.76:146:59

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 6.84 kWh/m².

For context, solar energy here swings from a low near 5.49 kWh/m² to a high of 7.2 kWh/m² in April across the year — May's 6.84 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
17.0Intense
27.0Intense
37.0Intense
46.9Intense
56.9Intense
66.9Intense
76.9Intense
86.9Intense
96.9Intense
106.9Intense
116.9Intense
126.9Intense
136.9Intense
146.9Intense
156.8Intense
166.8Intense
176.8Intense
186.8Intense
196.8Intense
206.8Intense
216.8Intense
226.8Intense
236.8Intense
246.8Intense
256.8Intense
266.8Intense
276.8Intense
286.8Intense
296.8Intense
306.8Intense
316.8Intense
Planning a trip in May

Hazard calendar for Birni N Konni

In seasonPeak

In May, Birni N Konni sits inside its dust season. The full year is below, with each hazard's peak months called out.

Birni N Konni sees dust haze year-round, heaviest in April.

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

Is May a good time to visit Birni N Konni?

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

0.2
Sightseeing
11th-best month of the year
3.0
Beach & pool
11th-best month of the year

May is a weaker month for outdoor sightseeing in Birni N Konni.

What to pack for Birni N Konni in May

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

In May, Birni N Konni sees daytime highs around 40°C and nights near 29°C. Pack light clothes and sun protection. About 3 days see rain.

light clothessun protection

UV index in Birni N Konni 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 Birni N Konni peaks around August 15 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 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 highAug 15UV 13Dec 16UV 7
UV index (midday)Level
Jan9Very high
Feb11Extreme
Mar10Extreme
Apr11Extreme
May11Extreme
Jun11Extreme
Jul12Extreme
Aug13Extreme
Sep11Extreme
Oct10Extreme
Nov9Very high
Dec7High

Air quality in Birni N Konni 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 Birni N Konni is worst in February — around 101 µg/m³ PM2.5 (unhealthy), about 4.9× the cleanest month (August, 21 µg/m³).

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

0306090120JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorModeratePoorUnhealthyFeb 15100 µg/m³Aug 1521 µg/m³
PM2.5 (µg/m³)Level
Jan93Unhealthy
Feb101Unhealthy
Mar93Unhealthy
Apr74Unhealthy
May49Poor
Jun38Poor
Jul25Moderate
Aug21Moderate
Sep27Moderate
Oct49Poor
Nov62Unhealthy
Dec86Unhealthy
Location & terrain

Where is Birni N Konni?

Birni N Konni sits at 13.8°N, 5.3°E, 272 m above sea level, in Niger. The nearest listed city is Illela, 9.0 km away.

TahouaDogondoutchiArgungu

Topography around Birni N Konni

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

Within 3 km, the terrain around Birni N Konni has only modest variations in elevation — a maximum elevation change of 20 m around an average of 268 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 144 m; within 80 km, significant variations in elevation — a maximum elevation change of 276 m.

The land around Birni N Konni is covered by grassland (37%), cropland (34%) and artificial surfaces (22%) within 3 km, cropland (63%) and grassland (25%) within 16 km, and grassland (47%) and cropland (38%) within 80 km.

3 km
20 m
16 km
144 m
80 km
276 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
May weather nearby: Illela 9.0 km · Gwadabawa 49 km · Illéla 74 km · Sokoto 82 km · Madaoua 83 km · Tahoua 122 km · Dogondoutchi 133 km · Argungu 141 km

Niger travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type A / B / C / D / E / F
220 V · 50 Hz
Prices
≈ 36% of US
price level, 2025
GDP per capita
$775
2025
Happiness
4.9 / 10
World Happiness, 2025
Homicide rate
4.4
per 100k, 2012
Road deaths
25.5
per 100k/yr, 2019
Income group
Low
World Bank
Religion
Muslim 96%ethnic religionist 4%Christian 0%agnostics and other 0%

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 Birni N Konni (13.796°, 5.2503°, elevation 272 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).