Climate Insights for Dianela

Mamou Prefecture, Mamou Region, Guinea

Hottest
March
36°C peak96°F peak
Coldest
January
18°C low64°F low
Wettest
August
400 mm rain15.7 in rain
Best to Visit
January, November, December
Mild temps & low rain

Climate Overview

The climate in Dianela is hot. The average annual temperature is 25°C and approximately 1,667 mm of precipitation falls per year. August is the wettest month, receiving around 400 mm of rainfall. Dianela is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: March, April, February. The coldest months are January, December, November, when temperatures can drop to 18°C.The climate in Dianela is hot. The average annual temperature is 78°F and approximately 65.6 in of precipitation falls per year. August is the wettest month, receiving around 15.7 in of rainfall. Dianela is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: March, April, February. The coldest months are January, December, November, when temperatures can drop to 64°F.

Temperature

0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 32°Average: 25°Min: 18°FebMax: 34°Average: 27°Min: 19°MarMax: 36°Average: 29°Min: 22°AprMax: 36°Average: 29°Min: 23°MayMax: 33°Average: 27°Min: 22°JunMax: 29°Average: 24°Min: 21°JulMax: 27°Average: 23°Min: 21°AugMax: 27°Average: 23°Min: 20°SepMax: 28°Average: 23°Min: 20°OctMax: 30°Average: 24°Min: 20°NovMax: 31°Average: 25°Min: 19°DecMax: 32°Average: 25°Min: 18°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F100°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 90°FAverage: 77°FMin: 64°FFebMax: 93°FAverage: 80°FMin: 67°FMarMax: 96°FAverage: 84°FMin: 71°FAprMax: 96°FAverage: 84°FMin: 73°FMayMax: 91°FAverage: 80°FMin: 72°FJunMax: 85°FAverage: 76°FMin: 69°FJulMax: 81°FAverage: 74°FMin: 69°FAugMax: 81°FAverage: 73°FMin: 69°FSepMax: 83°FAverage: 74°FMin: 68°FOctMax: 86°FAverage: 76°FMin: 68°FNovMax: 88°FAverage: 76°FMin: 65°FDecMax: 89°FAverage: 76°FMin: 64°F
Max
Average
Min

Dianela sees moderate temperature variation throughout the year, ranging from 18°C to 36°C. March is the hottest month, with daytime highs reaching 36°C and an average of 29°C. January is the coolest month, with minimum temperatures around 18°C and an average of 25°C. On average, daily temperatures fluctuate by about 11°C between overnight lows and afternoon highs. The sharpest temperature change occurs between May and June, with a 3°C shift in average temperatures.Dianela sees moderate temperature variation throughout the year, ranging from 64°F to 96°F. March is the hottest month, with daytime highs reaching 96°F and an average of 84°F. January is the coolest month, with minimum temperatures around 64°F and an average of 77°F. On average, daily temperatures fluctuate by about 20°F between overnight lows and afternoon highs. The sharpest temperature change occurs between May and June, with a 5°F shift in average temperatures.

Precipitation

0mm50mm100mm150mm200mm250mm300mm350mm400mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 1mmFebPrecipitation: 1mmMarPrecipitation: 6mmAprPrecipitation: 23mmMayPrecipitation: 114mmJunPrecipitation: 241mmJulPrecipitation: 341mmAugPrecipitation: 400mmSepPrecipitation: 360mmOctPrecipitation: 160mmNovPrecipitation: 18mmDecPrecipitation: 1mm
Precipitation
0in2in4in6in8in10in12in14in16inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 0inFebPrecipitation: 0inMarPrecipitation: 0.2inAprPrecipitation: 0.9inMayPrecipitation: 4.5inJunPrecipitation: 9.5inJulPrecipitation: 13.4inAugPrecipitation: 15.7inSepPrecipitation: 14.2inOctPrecipitation: 6.3inNovPrecipitation: 0.7inDecPrecipitation: 0in
Precipitation

Dianela is a fairly wet location, receiving approximately 1,667 mm of precipitation annually, which averages out to around 139 mm per month. The wettest month is August, averaging 400 mm of rainfall. September and July also tend to see above-average precipitation. The driest month is January, with just 1 mm. That's 399 mm less than August, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.Dianela is a fairly wet location, receiving approximately 65.6 in of precipitation annually, which averages out to around 5.5 in per month. The wettest month is August, averaging 15.7 in of rainfall. September and July also tend to see above-average precipitation. The driest month is January, with just 0 in. That's 15.7 in less than August, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Wind

0km/h5km/h10km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 7km/hFebWind Speed: 7km/hMarWind Speed: 7km/hAprWind Speed: 8km/hMayWind Speed: 7km/hJunWind Speed: 7km/hJulWind Speed: 7km/hAugWind Speed: 8km/hSepWind Speed: 6km/hOctWind Speed: 5km/hNovWind Speed: 6km/hDecWind Speed: 7km/h
Wind Speed
0mph5mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 4mphFebWind Speed: 4mphMarWind Speed: 4mphAprWind Speed: 5mphMayWind Speed: 5mphJunWind Speed: 4mphJulWind Speed: 4mphAugWind Speed: 5mphSepWind Speed: 4mphOctWind Speed: 3mphNovWind Speed: 4mphDecWind Speed: 4mph
Wind Speed

Dianela is relatively calm, with an average annual wind speed of 7km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is April, averaging 8km/h, though still comfortable for most outdoor activities. The calmest conditions occur in October, with average winds dropping to 5km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 3km/h gap between the calmest and windiest months.Dianela is relatively calm, with an average annual wind speed of 4mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is April, averaging 5mph, though still comfortable for most outdoor activities. The calmest conditions occur in October, with average winds dropping to 3mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 2mph gap between the calmest and windiest months.

Best Time to Visit

Jan25°77°F
Feb27°80°F
Mar29°84°F
Apr29°84°F
May27°80°F
Jun24°76°F
Jul23°74°F
Aug23°73°F
Sep23°74°F
Oct24°76°F
Nov25°76°F
Dec25°76°F

The best time to visit Dianela is during January, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 25°C with modest rainfall averaging 6 mm per month. By contrast, March can be uncomfortably hot with temperatures reaching 36°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.The best time to visit Dianela is during January, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 76°F with modest rainfall averaging 0.2 in per month. By contrast, March can be uncomfortably hot with temperatures reaching 96°F. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

Monthly Climate Data

The table below shows monthly climate averages for Dianela based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.The table below shows monthly climate averages for Dianela based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
18 °C64 °F
32 °C90 °F
7 km/h4 mph
1 mm0 in
0 cm0 in
Feb
19 °C67 °F
34 °C93 °F
7 km/h4 mph
1 mm0 in
0 cm0 in
Mar
22 °C71 °F
36 °C96 °F
7 km/h4 mph
6 mm0.2 in
0 cm0 in
Apr
23 °C73 °F
36 °C96 °F
8 km/h5 mph
23 mm0.9 in
0 cm0 in
May
22 °C72 °F
33 °C91 °F
7 km/h5 mph
114 mm4.5 in
0 cm0 in
Jun
21 °C69 °F
29 °C85 °F
7 km/h4 mph
241 mm9.5 in
0 cm0 in
Jul
21 °C69 °F
27 °C81 °F
7 km/h4 mph
341 mm13.4 in
0 cm0 in
Aug
20 °C69 °F
27 °C81 °F
8 km/h5 mph
400 mm15.7 in
0 cm0 in
Sep
20 °C68 °F
28 °C83 °F
6 km/h4 mph
360 mm14.2 in
0 cm0 in
OctCurrent
20 °C68 °F
30 °C86 °F
5 km/h3 mph
160 mm6.3 in
0 cm0 in
Nov
19 °C65 °F
31 °C88 °F
6 km/h4 mph
18 mm0.7 in
0 cm0 in
Dec
18 °C64 °F
32 °C89 °F
7 km/h4 mph
1 mm0 in
0 cm0 in