Say weather in November

In November, Say sees average daytime highs of 36°C and overnight lows near 20°C, with 0 mm of rain across 0 wet days and about 11.4 hours of daylight. It is the 6th-warmest and 10th-wettest month of the year here.

Highs ease over the month, from about 37°C in the first days to 35°C by the end. The sky is clear or mostly clear about 63% of the time in November, and the air most often feels dry.

Daylight stretches from about 11 h 30 min at the start of November to 11 h 18 min by month's end. Set against the rest of the year, November is Say's 4th-clearest and 9th-windiest month. For the whole year in context, see Say's year-round climate.

Daytime high
36°
6th warmest
Overnight low
20°
4th coldest
Rainfall
0 mm
0 wet days
Daylight
11 h 24 min
6:54 AM – 6:17 PM
Cloud cover
33%
4th clearest
Wind
10 km/h
9th windiest
Solar energy
6.07 kWh/m²
Travel score
2.6
out of 10

Temperature in November

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 37°C in the first days to 35°C by the end.

A typical November day in Say reaches about 36°C in the afternoon and slips back to 20°C overnight — a 16°C spread between the day's warmth and the night's chill. On most days the high lands between 34°C and 38°C. Set against its neighbours, November runs on par with October and about 3°C warmer than December.

15°20°25°30°35°40°151015202530
Avg high (°C)Avg low (°C)
13723
23722
33722
43722
53722
63722
73721
83721
93721
103721
113621
123621
133621
143620
153620
163620
173620
183620
193620
203620
213620
223620
233619
243519
253519
263519
273519
283519
293519
303519

How November really feels in Say

Once humidity and wind are folded in, November averages 30 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
30
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Say weather by month

How November compares with the rest of the year at a glance. November is the 6th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 17°0011.35.6
Feb35° / 20°00.111.63.5
Mar39° / 24°20.411.91.0
Apr41° / 27°3112.30.0
May40° / 29°123.212.60.3
Jun37° / 27°306.812.81.9
Jul33° / 25°7813.212.73.1
Aug32° / 24°15217.612.43.4
Sep33° / 25°609.312.13.3
Oct37° / 25°123.111.72.0
Nov36° / 20°0011.42.6
Dec33° / 18°0011.24.8

Cloud cover in November

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 63% of the time in November.

Beyond those clear spells, partly cloudy skies cover about 14% of November, with mostly cloudy or overcast conditions the remaining 23%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17426
27426
37426
47426
57426
67426
77525
87525
97525
107624
117624
127822
137822
147822
157822
167822
177921
187921
198020
208020
218020
227921
237921
247921
257921
267822
277822
287822
297723
307723

Chance of precipitation in November

Any precipitation

Say gets around 0 mm of rain over 0 wet days in November. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 0% and peaks near 1% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
11
21
31
41
51
61
70
80
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
270
280
290
300

Humidity in November

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, November lands in the dry band about 87% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1581414113
261141393
365131282
467131172
571121061
67412941
77711840
87911730
98110720
10839620
11859510
12878410
13897310
14906310
15926200
16935200
17945100
18954100
19954100
20963100
21963100
22963100
23982000
24982000
25982000
26982000
27982000
28991000
29991000
30991000

Wind in November

Winds average 10 km/h in November.

Across November, daily wind ranges from about 9 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2911calm
3011calm

Sunrise & sunset in November

DaylightNight

Daylight runs from about 11 h 30 min at the start of November to 11 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 12 minutes over November. Sunrise moves from 6:48 AM to 7:01 AM, and sunset from 6:20 PM to 6:19 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.56:486:20
211.56:496:20
311.56:496:19
411.56:496:19
511.56:506:19
611.56:506:19
711.56:506:18
811.56:516:18
911.46:516:18
1011.46:526:18
1111.46:526:18
1211.46:526:18
1311.46:536:17
1411.46:536:17
1511.46:546:17
1611.46:546:17
1711.46:556:17
1811.46:556:17
1911.46:566:17
2011.46:566:17
2111.36:576:17
2211.36:576:17
2311.36:586:18
2411.36:586:18
2511.36:596:18
2611.36:596:18
2711.37:006:18
2811.37:006:18
2911.37:016:18
3011.37:016:19

Solar energy in November

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in November, about 6.07 kWh/m².

For context, solar energy here swings from a low near 5.47 kWh/m² to a high of 6.97 kWh/m² in April across the year — November's 6.07 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
16.2Intense
26.2Intense
36.1Intense
46.1Intense
56.1Intense
66.1Intense
76.1Intense
86.1Intense
96.1Intense
106.1Intense
116.1Intense
126.1Intense
136.1Intense
146.1Intense
156.1Intense
166.1Intense
176.1Intense
186.0Intense
196.0Intense
206.0Intense
216.0Intense
226.0Intense
236.0Bright
246.0Bright
256.0Bright
265.9Bright
275.9Bright
285.9Bright
295.9Bright
305.9Bright
Planning a trip in November

Hazard calendar for Say

In seasonPeak

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

Say sees seasonal dust haze (January–July), heaviest in March.

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

Is November a good time to visit Say?

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

2.6
Sightseeing
7th-best month of the year
6.2
Beach & pool
4th-best month of the year

November is a weaker month for outdoor sightseeing in Say. The water and warmth also suit a beach or pool day.

What to pack for Say in November

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

In November, Say sees daytime highs around 36°C and nights near 20°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Say in November

LowModerateHighVery highExtreme

Clear-sky midday UV in November peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Say peaks around August 18 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highAug 18UV 13Dec 13UV 8
UV index (midday)Level
Jan10Very high
Feb11Extreme
Mar13Extreme
Apr10Extreme
May10Extreme
Jun11Extreme
Jul11Extreme
Aug13Extreme
Sep12Extreme
Oct11Extreme
Nov9Very high
Dec8Very high

Air quality in Say in November

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Say is worst in February — around 89 µg/m³ PM2.5 (unhealthy), about 6.0× the cleanest month (August, 15 µg/m³).

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

0306090JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorModeratePoorUnhealthyFeb 1888 µg/m³Aug 1415 µg/m³
PM2.5 (µg/m³)Level
Jan78Unhealthy
Feb89Unhealthy
Mar85Unhealthy
Apr61Unhealthy
May35Moderate
Jun26Moderate
Jul17Moderate
Aug15Moderate
Sep20Moderate
Oct40Poor
Nov61Unhealthy
Dec71Unhealthy
Location & terrain

Where is Say?

Say sits at 13.1°N, 2.4°E, 181 m above sea level, in Niger. The nearest listed city is Kollo, 23 km away.

BaléyaraDiapaga

Topography around Say

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

Within 3 km, the terrain around Say has only modest variations in elevation — a maximum elevation change of 48 m around an average of 185 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 93 m; within 80 km, only modest variations in elevation — a maximum elevation change of 124 m.

The land around Say is covered by grassland (28%) and cropland (27%) within 3 km, grassland (60%) within 16 km, and grassland (61%) within 80 km.

3 km
48 m
16 km
93 m
80 km
124 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetland
November weather nearby: Kollo 23 km · Youri Kourtéré 29 km · Niamey 54 km · Birnin Gaouré 59 km · Torodi 62 km · Dosso 90 km · Baléyara 99 km · Diapaga 130 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 Say (13.1007°, 2.3689°, elevation 181 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).