Díli
East Timor
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Díli, East Timor

A scenic view of the mountainous shores in Díli, East Timor, on a calm, sunny day
A scenic view of the mountainous shores in Díli, East Timor, on a calm, sunny day
July, like June, is a hot winter month in Díli, East Timor, with average temperature fluctuating between 20.8°C (69.4°F) and 30.2°C (86.4°F).
The ideal sea water temperature of 27.3°C (81.1°F) and only 3 rainfall days, with 20.1mm (0.8") of accumulated rainfall, make July the best time for swimming and other water activities.

Temperature

In Díli, the average high-temperature is practically the same as in June - a still tropical 30.2°C (86.4°F). In Díli, in July, the average low-temperature is 20.8°C (69.4°F).

Heat index

In July, the average heat index is evaluated at a very hot 35.8°C (96.4°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'feels like', 'real feel', or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (differences in body mass, height, and shape, metabolic differences, clothing). Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The average relative humidity is 71%.

Rainfall

In Díli, East Timor, in July, it is raining for 3 days, with typically 20.1mm (0.8") of accumulated precipitation. Throughout the year, in Díli, there are 80 rainfall days, and 908.8mm (35.8") of precipitation is accumulated.

Sea temperature

In July, the average sea temperature in Díli, East Timor, is 27.3°C (81.1°F).
Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

In Díli, East Timor, the average length of the day is 11.7h.

Sunshine

In July, the average sunshine in Díli, East Timor, is 8.8h.

UV index

Months with the lowest UV index are June and July, with an average maximum UV index of 10. A UV Index of 8 to 10 symbolizes a very high threat to health from unsafe exposure to the UV radiation for the ordinary person.
Note: The daily maximum UV index of 10 in July interpret into the following advice:
Take special precautions, as unprotected skin can be damaged and can burn quickly. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. 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. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the temperature in July in Díli?

In Díli, in July, the average high-temperature is 30.2°C (86.4°F), and the average low-temperature is 20.8°C (69.4°F). In July, the average heat index (a.k.a. 'feels like', 'apparent temperature'), that factores the actual air temperature with the relative humidity, is calculated to 35.8°C (96.4°F).

What is the average humidity in July in Díli?

The average relative humidity in July in Díli, East Timor, is 71%.

How much does it rain in Díli in July?

In Díli, during July, the rain falls for 3 days and regularly aggregates up to 20.1mm (0.8") of precipitation.

What is the sea water temperature in July in Díli?

In Díli, East Timor, the average seawater temperature in July is 27.3°C (81.1°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.

How many hours of daylight does Díli have in July?

In July, the average length of the day is 11.7h.

How many hours of sunshine does Díli have in July?

In Díli, East Timor, the average sunshine in July is 8.8h.

What is the month with the lowest UV index in Díli?

Months with the lowest UV index in Díli are June and July, with an average maximum UV index of 10.

How high is the UV index in July in Díli?

The average daily maximum UV index in July in Díli is 10. A UV Index estimate of 8 to 10 represents a very high health vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in July - Díli, East Timor
  • Average high temperature in July: 30.2°C

The warmest month (with the highest average high temperature) is April (31.5°C).
The month with the lowest average high temperature is August (30.1°C).

  • Average low temperature in July: 20.8°C

Months with the highest average low temperature are January and February (24.1°C).
The coldest month (with the lowest average low temperature) is August (20.1°C).

Average humidity in July - Díli, East Timor
  • Average humidity in July: 71%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (70%).

Average rainfall in July - Díli, East Timor
  • Average rainfall in July: 20.1mm

The wettest month (with the highest rainfall) is December (144.9mm).
The driest month (with the lowest rainfall) is September (9mm).

Average rainfall days in July - Díli, East Timor
  • Average rainfall days in July: 3 days

Months with the highest number of rainy days are January and February (13 days).
Months with the lowest number of rainy days are August and September (1 days).

Average sea temperature in July - Díli, East Timor
  • Average sea temperature in July: 27.3°C

The best month for swimming (with the highest average sea temperature) is December (30.6°C).
The coldest month (with the lowest average sea temperature) is August (27.2°C).

Average daylight in July / Average sunshine in July - Díli, East Timor
  • Average daylight in July: 11.7h

Months with the longest days are January and December (Average daylight: 12.6h).
The month with shortest days is June (Average daylight: 11.6h).

  • Average sunshine in July: 8.8h

Months with most sunshine are September and October (Average sunshine: 9.6h).
The month with least sunshine is February (Average sunshine: 5.8h).

Average UV index in July - Díli, East Timor
  • Average UV index in July: 10

Months with the highest UV index are January, February, March, April, August, September, October, November and December (UV index 12).
Months with the lowest UV index are June and July (UV index 10).