This trip involved layovers in Hong Kong and Dubai, and the internet connection at the airports was consistently smooth. Upon arrival in Mauritius, before applying for a local eSIM, I was able to use LINE smoothly with this eSIM. It was also fortunate that I had purchased this eSIM beforehand, as my return flight was canceled due to the US-Israeli airstrikes on Iran, forcing me to reroute via Malaysia and Hong Kong back to Taiwan. This eSIM proved useful at the Malaysian airport. Although I only used this eSIM at airports in these few countries, the internet connection was consistently smooth when watching YouTube, Netflix, and using LINE (text messages and calls), with no issues with intermittent call quality.
Anonymous User
Solo traveler
Guinea Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Guinea year round climate
Spring (March–May): Average 80–85°F, hot climate, rainfall gradually increases, with higher rainfall in May. Common activities: Visiting historical sites and cultural attractions. Recommended clothing: Light and breathable clothing, short-sleeved shirts, loose-fitting trousers, sun hat.
Summer (June–August): Average 76–77°F, hot and humid climate, abundant rainfall. Common activities: Leisure at summer resorts, indoor activities. Recommended clothing: Breathable and sweat-wicking clothing, short-sleeved shirts, sandals, and bring rain gear.
Autumn (September–November): Average 76–78°F, warm climate, rainfall gradually decreases, with the most rainfall in September. Common activities: Outdoor activities, visiting natural landscapes. Recommended clothing: Light and breathable clothing, and bring rain gear for occasional showers.
Winter (December–February): Average 76–82°F, warm and dry climate, little rainfall. Common activities: Outdoor activities, beach leisure. Recommended clothing: Light and comfortable clothing.
Guinea climatological average
Annual average temperature: approx. 78.8°F / Annual rainfall: approx. 1592 mm / Summer humidity: 75%–85% / Rainiest month: September
Guinea monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
78.4°F
0.1
February
82.9°F
0
March
85.8°F
10.2
April
84.7°F
68.3
May
80.8°F
197.4
June
77.9°F
210.2
July
76.8°F
251.3
August
76.3°F
285.4
September
76.5°F
319.7
October
77.4°F
225.5
November
78.3°F
17.7
December
76.1°F
6.8
Guinea weather for the next seven days
4/23
Thursday
Patchy rain nearby
102.9°F/75°F
4/24
Friday
Sunny
105.1°F/76.3°F
4/25
Saturday
Sunny
107.3°F/73.3°F
4/26
Sunday
Sunny
106.1°F/72.9°F
4/27
Monday
Sunny
105.9°F/74°F
4/28
Tuesday
Sunny
103.3°F/74.9°F
4/29
Wednesday
Sunny
101.6°F/76.3°F
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