Port-au-Prince
Haiti
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Port-au-Prince, Haiti

A view of a stack of structures on a hillside in Port-au-Prince, Haiti
A view of a stack of structures on a hillside in Port-au-Prince, Haiti
July, like June, in Port-au-Prince, Haiti, is another torrid summer month, with temperature in the range of an average high of 35°C (95°F) and an average low of 25°C (77°F).

Temperature

June through August, with an average high-temperature of 35°C (95°F), are the warmest months.

Rainfall

In Port-au-Prince, during July, the rain falls for 7 days and regularly aggregates up to 74mm (2.9") of precipitation. In Port-au-Prince, during the entire year, the rain falls for 99 days and collects up to 1353mm (53.3") of precipitation.

Sea temperature

In Port-au-Prince, Haiti, the average water temperature is 29°C (84.2°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

In Port-au-Prince, the average length of the day is 13.1h.

Sunshine

In Port-au-Prince, the average sunshine is 9h.

UV index

March through September, with an average maximum UV index of 12, are months with the highest UV index in Port-au-Prince. A UV Index value of 11, and more, symbolizes an excessive health risk from unsafe exposure to the UV radiation for ordinary individuals.
The average daily UV index of 12 in July transform into the following instructions:
Take all necessary precautions, as unprotected skin can burn in minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the warmest month in Port-au-Prince?

June through August, with an average high-temperature of 35°C (95°F), are warmest months in Port-au-Prince, Haiti.

What is the temperature in July in Port-au-Prince?

The average high-temperature, in July, in Port-au-Prince, is 35°C (95°F), while the average low-temperature is 25°C (77°F).

How many days does it rain in July in Port-au-Prince?

In Port-au-Prince, during July, the rain falls for 7 days and regularly aggregates up to 74mm (2.9") of precipitation.

How warm is the water in July in Port-au-Prince?

In Port-au-Prince, Haiti, the average seawater temperature in July is 29°C (84.2°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in July in Port-au-Prince?

The average length of the day in July is 13.1h.

How many hours of sunshine does Port-au-Prince have in July?

In Port-au-Prince, Haiti, the average sunshine in July is 9h.

What are the months with the highest UV index in Port-au-Prince?

Months with the highest UV index in Port-au-Prince are March through September, with an average maximum UV index of 12.

What is the UV index intensity in July in Port-au-Prince?

In July, the average daily maximum UV index is 12. A UV Index of 11, and more, symbolizes an ultimate hazard to health from the exposure to the Sun's UV rays.
Average temperature in July - Port-au-Prince, Haiti
  • Average high temperature in July: 35°C

Warmest months (with the highest average high temperature) are June, July and August (35°C).
Months with the lowest average high temperature are January, February and December (31°C).

  • Average low temperature in July: 25°C

The month with the highest average low temperature is July (25°C).
Coldest months (with the lowest average low temperature) are February, March and December (22°C).

Average rainfall in July - Port-au-Prince, Haiti
  • Average rainfall in July: 74mm

The wettest month (with the highest rainfall) is May (231mm).
Driest months (with the lowest rainfall) are January and December (33mm).

Average rainfall days in July - Port-au-Prince, Haiti
  • Average rainfall days in July: 7 days

The month with the highest number of rainy days is May (13 days).
Months with the lowest number of rainy days are January and December (3 days).

Average sea temperature in July - Port-au-Prince, Haiti
  • Average sea temperature in July: 29°C

The best month for swimming (with the highest average sea temperature) is September (29.8°C).
The coldest month (with the lowest average sea temperature) is February (26.8°C).

Average daylight in July / Average sunshine in July - Port-au-Prince, Haiti
  • Average daylight in July: 13.1h

The month with the longest days is June (Average daylight: 13.2h).
The month with shortest days is December (Average daylight: 11h).

  • Average sunshine in July: 9h

Months with most sunshine are February, April and August (Average sunshine: 9.1h).
Months with least sunshine are June and December (Average sunshine: 7.9).

Average UV index in July - Port-au-Prince, Haiti
  • Average UV index in July: 12

Months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 7).