Climate Insights for Petite Rivière
Arrondissement d'Anse-d'Hainault, Département de la Grande-Anse, Haiti
Climate Overview
The climate in Petite Rivière is hot. The average annual temperature is 27°C and approximately 734 mm of precipitation falls per year. Petite Rivière receives a notable amount of rainfall throughout the year, including during its driest month. Petite Rivière 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 Petite Rivière is hot. The average annual temperature is 81°F and approximately 28.9 in of precipitation falls per year. Petite Rivière receives a notable amount of rainfall throughout the year, including during its driest month. Petite Rivière 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 76°F.
Temperature
Petite Rivière 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 25°C. Daily temperature variation is modest, with an average difference of 2°C between highs and lows.Petite Rivière has relatively stable temperatures year-round, staying within a 9°F range. The warmest month is August, when average highs reach 85°F and the mean temperature sits around 83°F. February is the coolest month, with minimum temperatures around 76°F and an average of 78°F. Daily temperature variation is modest, with an average difference of 3°F between highs and lows.
Precipitation
Petite Rivière is a relatively dry area, receiving approximately 734 mm of precipitation annually, which averages out to around 61 mm per month. The wettest month is October, averaging 144 mm of rainfall. May and November also tend to see above-average precipitation. The driest month is December, with just 30 mm. That's 114 mm less than October, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall.Petite Rivière is a relatively dry area, receiving approximately 28.9 in of precipitation annually, which averages out to around 2.4 in per month. The wettest month is October, averaging 5.7 in of rainfall. May and November also tend to see above-average precipitation. The driest month is December, with just 1.2 in. That's 4.5 in less than October, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall.
Wind
Petite Rivière is relatively calm, with an average annual wind speed of 10km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is December, averaging 13km/h, though still comfortable for most outdoor activities. The calmest conditions occur in July, with average winds dropping to 7km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 6km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 13km/h in winter, 10km/h in spring, 7km/h in summer, 10km/h in autumn.Petite Rivière is mildly breezy, with an average annual wind speed of 6mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is December, averaging 8mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in July, with average winds dropping to 4mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 4mph gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 8mph in winter, 6mph in spring, 4mph in summer, 6mph in autumn.
Monthly Climate Data
The table below shows monthly climate averages for Petite Rivière 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 Petite Rivière 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.