Climate Insights for Saint-Jean-du-Sud

Arrondissement Port-Salut, Sud Department, Haiti

Hottest
August
29°C peak84°F peak
Coldest
February
25°C low77°F low
Wettest
October
246 mm rain9.7 in rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Saint-Jean-du-Sud is hot. The average annual temperature is 27°C and approximately 821 mm of precipitation falls per year. October is the wettest month, receiving around 246 mm of rainfall. Saint-Jean-du-Sud is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, September, July. The coldest months are February, March, January, when temperatures can drop to 25°C.The climate in Saint-Jean-du-Sud is hot. The average annual temperature is 81°F and approximately 32.3 in of precipitation falls per year. October is the wettest month, receiving around 9.7 in of rainfall. Saint-Jean-du-Sud is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, September, July. The coldest months are February, March, January, when temperatures can drop to 77°F.

Temperature

0°5°10°15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 27°Average: 26°Min: 25°FebMax: 26°Average: 26°Min: 25°MarMax: 26°Average: 26°Min: 25°AprMax: 27°Average: 26°Min: 26°MayMax: 28°Average: 27°Min: 26°JunMax: 28°Average: 28°Min: 27°JulMax: 29°Average: 28°Min: 28°AugMax: 29°Average: 28°Min: 28°SepMax: 29°Average: 28°Min: 27°OctMax: 28°Average: 28°Min: 27°NovMax: 28°Average: 27°Min: 27°DecMax: 27°Average: 27°Min: 26°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 80°FAverage: 79°FMin: 78°FFebMax: 79°FAverage: 78°FMin: 77°FMarMax: 79°FAverage: 78°FMin: 78°FAprMax: 80°FAverage: 79°FMin: 78°FMayMax: 82°FAverage: 81°FMin: 80°FJunMax: 83°FAverage: 82°FMin: 81°FJulMax: 83°FAverage: 82°FMin: 82°FAugMax: 84°FAverage: 83°FMin: 82°FSepMax: 84°FAverage: 83°FMin: 81°FOctMax: 83°FAverage: 82°FMin: 80°FNovMax: 82°FAverage: 81°FMin: 80°FDecMax: 81°FAverage: 80°FMin: 79°F
Max
Average
Min

Saint-Jean-du-Sud has relatively stable temperatures year-round, staying within a 4°C range. The warmest month is August, when average highs reach 29°C and the mean temperature sits around 28°C. February is the coolest month, with minimum temperatures around 25°C and an average of 26°C. Daily temperature variation is modest, with an average difference of 1°C between highs and lows.Saint-Jean-du-Sud has relatively stable temperatures year-round, staying within a 7°F range. The warmest month is August, when average highs reach 84°F and the mean temperature sits around 83°F. February is the coolest month, with minimum temperatures around 77°F and an average of 78°F. Daily temperature variation is modest, with an average difference of 2°F between highs and lows.

Precipitation

0mm50mm100mm150mm200mm250mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 19mmFebPrecipitation: 19mmMarPrecipitation: 15mmAprPrecipitation: 39mmMayPrecipitation: 74mmJunPrecipitation: 51mmJulPrecipitation: 44mmAugPrecipitation: 74mmSepPrecipitation: 89mmOctPrecipitation: 246mmNovPrecipitation: 131mmDecPrecipitation: 19mm
Precipitation
0in2in4in6in8in10inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 0.8inFebPrecipitation: 0.8inMarPrecipitation: 0.6inAprPrecipitation: 1.6inMayPrecipitation: 2.9inJunPrecipitation: 2inJulPrecipitation: 1.7inAugPrecipitation: 2.9inSepPrecipitation: 3.5inOctPrecipitation: 9.7inNovPrecipitation: 5.2inDecPrecipitation: 0.7in
Precipitation

Saint-Jean-du-Sud is a moderately rainy area, receiving approximately 821 mm of precipitation annually, which averages out to around 68 mm per month. The wettest month is October, averaging 246 mm of rainfall. November and September also tend to see above-average precipitation. The driest month is March, with just 15 mm. That's 231 mm less than October, 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.Saint-Jean-du-Sud is a moderately rainy area, receiving approximately 32.3 in of precipitation annually, which averages out to around 2.7 in per month. The wettest month is October, averaging 9.7 in of rainfall. November and September also tend to see above-average precipitation. The driest month is March, with just 0.6 in. That's 9.1 in less than October, 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/h15km/h20km/h25km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 16km/hFebWind Speed: 17km/hMarWind Speed: 16km/hAprWind Speed: 16km/hMayWind Speed: 20km/hJunWind Speed: 22km/hJulWind Speed: 19km/hAugWind Speed: 17km/hSepWind Speed: 14km/hOctWind Speed: 15km/hNovWind Speed: 13km/hDecWind Speed: 14km/h
Wind Speed
0mph5mph10mph15mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 10mphFebWind Speed: 11mphMarWind Speed: 10mphAprWind Speed: 10mphMayWind Speed: 12mphJunWind Speed: 13mphJulWind Speed: 12mphAugWind Speed: 11mphSepWind Speed: 9mphOctWind Speed: 9mphNovWind Speed: 8mphDecWind Speed: 9mph
Wind Speed

Saint-Jean-du-Sud is mildly breezy, with an average annual wind speed of 17km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is June, averaging 22km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in November, with average winds dropping to 13km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 9km/h gap between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 16km/h in winter, 18km/h in spring, 19km/h in summer, 14km/h in autumn.Saint-Jean-du-Sud is moderately windy, with an average annual wind speed of 10mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is June, averaging 13mph, which can feel quite blustery and may affect outdoor activities. The calmest conditions occur in November, with average winds dropping to 8mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 5mph gap between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 10mph in winter, 11mph in spring, 12mph in summer, 9mph in autumn.

Monthly Climate Data

The table below shows monthly climate averages for Saint-Jean-du-Sud 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 Saint-Jean-du-Sud 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
25 °C78 °F
27 °C80 °F
16 km/h10 mph
19 mm0.8 in
0 cm0 in
Feb
25 °C77 °F
26 °C79 °F
17 km/h11 mph
19 mm0.8 in
0 cm0 in
Mar
25 °C78 °F
26 °C79 °F
16 km/h10 mph
15 mm0.6 in
0 cm0 in
Apr
26 °C78 °F
27 °C80 °F
16 km/h10 mph
39 mm1.6 in
0 cm0 in
May
26 °C80 °F
28 °C82 °F
20 km/h12 mph
74 mm2.9 in
0 cm0 in
Jun
27 °C81 °F
28 °C83 °F
22 km/h13 mph
51 mm2 in
0 cm0 in
Jul
28 °C82 °F
29 °C83 °F
19 km/h12 mph
44 mm1.7 in
0 cm0 in
Aug
28 °C82 °F
29 °C84 °F
17 km/h11 mph
74 mm2.9 in
0 cm0 in
Sep
27 °C81 °F
29 °C84 °F
14 km/h9 mph
89 mm3.5 in
0 cm0 in
OctCurrent
27 °C80 °F
28 °C83 °F
15 km/h9 mph
246 mm9.7 in
0 cm0 in
Nov
27 °C80 °F
28 °C82 °F
13 km/h8 mph
131 mm5.2 in
0 cm0 in
Dec
26 °C79 °F
27 °C81 °F
14 km/h9 mph
19 mm0.7 in
0 cm0 in