Mile 91 weather in November

In November, Mile 91 sees average daytime highs of 30°C and overnight lows near 22°C, with 87 mm of rain across 18.3 wet days and about 11.6 hours of daylight. It is the 7th-warmest and 7th-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 16% of the time in November, and the air most often feels oppressive.

Daylight stretches from about 11 h 42 min at the start of November to 11 h 30 min by month's end. Set against the rest of the year, November is Mile 91's 5th-clearest and 12th-windiest month. For the whole year in context, see Mile 91's year-round climate.

Daytime high
30°
7th warmest
Overnight low
22°
4th coldest
Rainfall
87 mm
18.3 wet days
Daylight
11 h 36 min
6:46 AM – 6:22 PM
Cloud cover
67%
5th clearest
Wind
4 km/h
12th windiest
Solar energy
4.45 kWh/m²
Travel score
3.8
out of 10

Temperature in November

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 30°C through the month.

A typical November day in Mile 91 reaches about 30°C in the afternoon and slips back to 22°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 32°C. Set against its neighbours, November runs on par with October and about 1°C cooler than December.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13023
23023
33023
43023
53023
63023
73023
83023
93023
103023
113022
123022
133022
143022
153022
163022
173022
183022
193022
203022
213022
223022
233122
243122
253122
263122
273122
283122
293122
303122

How November really feels in Mile 91

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.

Mile 91 weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan33° / 22°102.811.64.0
Feb35° / 23°112.311.73.0
Mar35° / 24°337.611.92.6
Apr34° / 24°7613.512.22.8
May31° / 24°21225.512.42.7
Jun29° / 23°32128.512.52.8
Jul28° / 23°43229.812.43.1
Aug28° / 22°50729.712.33.3
Sep29° / 23°40329.2122.9
Oct30° / 23°22628.811.82.9
Nov30° / 22°8718.311.63.8
Dec32° / 22°19511.54.8

Cloud cover in November

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 16% of the time in November.

Beyond those clear spells, partly cloudy skies cover about 22% of November, with mostly cloudy or overcast conditions the remaining 62%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
12278
22278
32476
42476
52575
62674
72773
82971
93070
103169
113268
123268
133565
143664
153763
163862
173961
184258
194258
204456
214456
224753
234753
244951
255050
265149
275347
285347
295545
305545

Chance of precipitation in November

Any precipitation

Mile 91 gets around 87 mm of rain over 18.3 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 60% and peaks near 83% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%151015202530
Rain chance (%)
183
282
381
479
577
676
774
872
970
1068
1167
1265
1363
1461
1560
1658
1757
1855
1954
2053
2152
2250
2349
2448
2546
2645
2743
2841
2940
3038

Humidity in November

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, November lands in the oppressive band about 89% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Muggy (%)Oppressive (%)Miserable (%)
108911
208911
308812
408812
508812
608812
708911
808911
908911
1008911
1108911
1209010
1309010
1409010
1509010
1609010
1709010
1809010
1909010
2009010
2109010
2208911
2308911
2408812
2508812
2618613
2718613
2818613
2918712
3028612

Wind in November

Winds average 4 km/h in November, the calmest month.

Across November, daily wind ranges from about 4 km/h on the calmest days to 4 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
14calm
24calm
34calm
44calm
54calm
64calm
74calm
84calm
94calm
104calm
114calm
124calm
134calm
144calm
154calm
164calm
174calm
184calm
194calm
204calm
214calm
224calm
234calm
244calm
254calm
264calm
274calm
284calm
294calm
304calm

Sunrise & sunset in November

DaylightNight

Daylight runs from about 11 h 42 min at the start of November to 11 h 30 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 6:42 AM to 6:52 AM, and sunset from 6:23 PM to 6:25 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.76:426:23
211.76:426:23
311.76:426:23
411.76:426:23
511.76:426:23
611.76:436:23
711.76:436:22
811.76:436:22
911.66:446:22
1011.66:446:22
1111.66:446:22
1211.66:456:22
1311.66:456:22
1411.66:456:22
1511.66:466:22
1611.66:466:22
1711.66:466:22
1811.66:476:22
1911.66:476:23
2011.66:476:23
2111.66:486:23
2211.66:486:23
2311.66:496:23
2411.66:496:23
2511.66:506:23
2611.66:506:24
2711.66:506:24
2811.66:516:24
2911.56:516:24
3011.56:526:25

Solar energy in November

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in November, about 4.45 kWh/m².

For context, solar energy here swings from a low near 3.25 kWh/m² to a high of 5.77 kWh/m² in February across the year — November's 4.45 kWh/m² falls in the middle.

024151015202530
Solar energy (kWh/m²)Level
14.3Bright
24.3Bright
34.4Bright
44.4Bright
54.4Bright
64.4Bright
74.4Bright
84.4Bright
94.4Bright
104.4Bright
114.4Bright
124.5Bright
134.5Bright
144.5Bright
154.5Bright
164.5Bright
174.5Bright
184.5Bright
194.5Bright
204.5Bright
214.5Bright
224.5Bright
234.5Bright
244.5Bright
254.5Bright
264.5Bright
274.5Bright
284.6Bright
294.6Bright
304.6Bright
Planning a trip in November

Hazard calendar for Mile 91

In seasonPeak

None of Mile 91's seasonal hazards are active in November. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Mile 91's monsoon runs June–September, when most of the year's rain falls.

Mile 91 sees seasonal dust haze (February–April), heaviest in February.

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

Is November a good time to visit Mile 91?

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

3.8
Sightseeing
3rd-best month of the year
5.4
Beach & pool
5th-best month of the year

November is a weaker month for outdoor sightseeing in Mile 91.

What to pack for Mile 91 in November

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

In November, Mile 91 sees daytime highs around 30°C and nights near 22°C. Pack light clothes and rain gear. About 18 days see rain.

light clothesrain gear

UV index in Mile 91 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 Mile 91 peaks around August 20 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 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 20UV 13Dec 15UV 8
UV index (midday)Level
Jan9Very high
Feb12Extreme
Mar12Extreme
Apr10Extreme
May12Extreme
Jun12Extreme
Jul11Extreme
Aug13Extreme
Sep12Extreme
Oct11Extreme
Nov9Very high
Dec8Very high

Air quality in Mile 91 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 Mile 91 is worst in April — around 202 µg/m³ PM2.5 (very unhealthy), about 19.4× the cleanest month (August, 10 µg/m³).

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

0306090120150180210JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyVery unhealthyModerateGoodModeratePoorApr 9200 µg/m³Aug 2011 µg/m³
PM2.5 (µg/m³)Level
Jan70Unhealthy
Feb77Unhealthy
Mar194Very unhealthy
Apr202Very unhealthy
May33Moderate
Jun19Moderate
Jul13Moderate
Aug10Good
Sep11Good
Oct17Moderate
Nov25Moderate
Dec50Poor
Location & terrain

Where is Mile 91?

Mile 91 sits at 8.5°N, 12.2°W, 77 m above sea level, in Sierra Leone. The nearest listed city is Njala, 34 km away.

NjalaLunsarMakeniPort LokoBumpeBoWaterlooFreetown

Topography around Mile 91

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Mile 91.

Within 3 km, the terrain around Mile 91 has only modest variations in elevation — a maximum elevation change of 31 m around an average of 73 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 438 m; within 80 km, large variations in elevation — a maximum elevation change of 820 m.

The land around Mile 91 is covered by grassland (62%) within 3 km, grassland (58%) and trees (26%) within 16 km, and trees (57%) and grassland (24%) within 80 km.

3 km
31 m
16 km
438 m
80 km
820 m
treesshrubsgrasslandcroplandartificial surfacesmangroves
November weather nearby: Njala 34 km · Lunsar 43 km · Makeni 50 km · Port Loko 71 km · Bumpe 72 km · Bo 77 km · Waterloo 95 km · Freetown 112 km

Sierra Leone travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type D / G
230 V · 50 Hz
Prices
≈ 24% of US
price level, 2025
GDP per capita
$846
2025
Happiness
3.3 / 10
World Happiness, 2025
Safe drinking water
11%
of population, 2024
Homicide rate
2.2
per 100k, 2020
Road deaths
33
per 100k/yr, 2019
Income group
Low
World Bank
Religion
Muslim 77%Christian 23%

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 Mile 91 (8.466°, -12.2146°, elevation 77 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).