Arfa Moussaïa in Winter
In winter (December, January and February), Arfa Moussaïa sees average daytime highs around 32°C and overnight lows near 19°C, with 8 mm of rain over about 1 wet days across the season. It is the 2nd-warmest season and the driest season of the year.
Over the season highs climb from about 31°C in early December to 34°C by late February. The sky is clear or mostly clear about 60% of the time across winter, and the air most often feels dry.
Winter is Arfa Moussaïa's best season of the year to visit on our travel score. For the whole year in context, see Arfa Moussaïa's year-round climate.
- Avg daytime high
- 32°C
- 2nd-warmest season
- Avg overnight low
- 19°C
- Rainfall
- 8 mm
- 1 wet days
- Avg wind
- 8 km/h
- Travel score
- 5.2
- best season of the year
- Months
- Dec · Jan · Feb
Temperature in Arfa Moussaïa in Winter
Over the season highs climb from about 31°C in early December to 34°C by late February.
A typical winter day in Arfa Moussaïa reaches about 32°C and drops to 19°C overnight. The warmest of the three months is February, the coolest December.
How winter really feels in Arfa Moussaïa
Once humidity and wind are folded in, winter brings about 33 days that feel above 32°C and 0 that feel at or below 0°C.
The story in winter is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Arfa Moussaïa weather by month
How the three winter months (December, January and February) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 31° / 18° | 5 | 0.5 | 11.4 | 5.6 |
| Feb | 34° / 20° | 2 | 0.5 | 11.6 | 4.2 |
| Mar | 35° / 22° | 7 | 1.6 | 11.9 | 2.9 |
| Apr | 35° / 24° | 26 | 4.9 | 12.2 | 2.6 |
| May | 33° / 23° | 94 | 16.3 | 12.5 | 3.0 |
| Jun | 30° / 21° | 202 | 25.1 | 12.6 | 3.3 |
| Jul | 28° / 21° | 262 | 27.4 | 12.6 | 3.6 |
| Aug | 27° / 21° | 298 | 28.4 | 12.4 | 3.6 |
| Sep | 28° / 20° | 239 | 26.7 | 12.1 | 3.5 |
| Oct | 30° / 20° | 121 | 20.7 | 11.8 | 3.9 |
| Nov | 31° / 19° | 16 | 3.2 | 11.5 | 5.3 |
| Dec | 31° / 18° | 1 | 0.3 | 11.4 | 5.7 |
Cloud cover in Winter
The sky is clear or mostly clear about 60% of the time across winter.
Chance of precipitation in Winter
Arfa Moussaïa gets around 8 mm of rain over 1 wet days across winter. The line is the day-by-day chance of measurable precipitation.
Humidity in Winter
Most of winter feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Winter
Winds average 8 km/h across winter.
Sunrise & sunset in Winter
Daylight runs from about 11 h 24 min in early December to 11 h 48 min by late February. The lit band spans sunrise to sunset each day.
Solar energy in Winter
Average shortwave solar energy reaching the ground each day across winter, about 5.9 kWh/m².
Hazard calendar for Arfa Moussaïa
None of Arfa Moussaïa's seasonal hazards peak in winter. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do.
Arfa Moussaïa's monsoon runs June–September, when most of the year's rain falls.
Arfa Moussaïa sees seasonal dust haze (March–June), heaviest in April.
Is winter a good time to visit Arfa Moussaïa?
Our two travel scores rate winter for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
winter is a reasonable time to visit Arfa Moussaïa for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Arfa Moussaïa in Winter
From winter's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In winter, Arfa Moussaïa sees daytime highs around 32°C and nights near 19°C. Pack light clothes and sun protection.
UV index in Arfa Moussaïa in Winter
Clear-sky midday UV across winter averages around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Arfa Moussaïa peaks around March 17 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 at about 8 (very high).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 10 | 12 | 14 | 12 | 12 | 12 | 12 | 13 | 13 | 12 | 9 | 7 |
| Level | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 10 | Very high |
| Feb | 12 | Extreme |
| Mar | 14 | Extreme |
| Apr | 12 | Extreme |
| May | 12 | Extreme |
| Jun | 12 | Extreme |
| Jul | 12 | Extreme |
| Aug | 13 | Extreme |
| Sep | 13 | Extreme |
| Oct | 12 | Extreme |
| Nov | 9 | Very high |
| Dec | 7 | Very high |
Air quality in Arfa Moussaïa in Winter
Average fine-particle pollution (PM2.5) through the year — so you can see where winter falls, not just the annual average.
Air quality in Arfa Moussaïa is worst in April — around 101 µg/m³ PM2.5 (unhealthy), about 9.5× the cleanest month (August, 11 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 54 | 60 | 72 | 101 | 32 | 23 | 14 | 11 | 14 | 24 | 28 | 44 |
| Level | Poor | Unhealthy | Unhealthy | Unhealthy | Moderate | Moderate | Moderate | Good | Moderate | Moderate | Moderate | Poor |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 54 | Poor |
| Feb | 60 | Unhealthy |
| Mar | 72 | Unhealthy |
| Apr | 101 | Unhealthy |
| May | 32 | Moderate |
| Jun | 23 | Moderate |
| Jul | 14 | Moderate |
| Aug | 11 | Good |
| Sep | 14 | Moderate |
| Oct | 24 | Moderate |
| Nov | 28 | Moderate |
| Dec | 44 | Poor |
Where is Arfa Moussaïa?
Arfa Moussaïa sits at 10.8°N, 11.4°W, 668 m above sea level, in Guinea. The nearest listed city is Dabola, 28 km away.
Topography around Arfa Moussaïa
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Arfa Moussaïa.
Within 3 km, the terrain around Arfa Moussaïa has only modest variations in elevation — a maximum elevation change of 233 m around an average of 670 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 552 m; within 80 km, large variations in elevation — a maximum elevation change of 830 m.
The land around Arfa Moussaïa is covered by grassland (68%) and trees (22%) within 3 km, grassland (50%) and trees (34%) within 16 km, and trees (47%) and grassland (34%) within 80 km.
Guinea travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / F / K
- 220 V · 50 Hz
- Prices
- ≈ 34% of US
- price level, 2025
- GDP per capita
- $1,877
- 2025
- Happiness
- 4.6 / 10
- World Happiness, 2025
- Road deaths
- 29.7
- per 100k/yr, 2019
- Income group
- Lower middle
- World Bank
- Religion
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 Arfa Moussaïa (10.7667°, -11.3667°, elevation 668 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.