Diu
India
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Diu, India

April in Diu, India, is a sweltering pre-monsoon summer month, with average temperature ranging between min 26.2°C (79.2°F) and max 35.8°C (96.4°F).
The ideal sea water temperature of 27.2°C (81°F) and only 1.3 rainfall days, with 1mm (0.04") of accumulated rainfall, makes April the best time for swimming and other water activities.

Temperature

In Diu, the average high-temperature is essentially the same as in March - a torrid 35.8°C (96.4°F). The average low-temperature, in April, is 26.2°C (79.2°F).

Heat index

In April, the average heat index is appraised at a scorching 41.8°C (107.2°F). Beware - heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'real feel', 'apparent temperature', or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like differences in body mass, height, and shape, pregnancy, metabolic differences, and activity influence one's weather impression. 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. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 37.5°C (99.5°F) to 38.3°C (100.9°F), thermal conditions are potentially life-threatening.

Humidity

The average relative humidity in April is 48%.

Rainfall

April is the last month it rains. During 1.3 rainfall days, Diu aggregates 1mm (0.04") of precipitation. In Diu, during the entire year, the rain falls for 88.8 days and collects up to 556mm (21.89") of precipitation.

Sea temperature

In Diu, India, in April, the average water temperature is 27.2°C (81°F).
Note: 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

The average length of the day in Diu is 12.6h.

Sunshine

January, April and May, with an average of 10h of sunshine, are months with the most sunshine in Diu.

UV index

April and May, with an average maximum UV index of 8, are months with the highest UV index in Diu, India. A UV Index value of 8 to 10 symbolizes a very high health vulnerability from unsafe exposure to the UV radiation for ordinary individuals.
Note: The daily maximum UV index of 8 interpret into the following advice:
Take special precautions, as unprotected eyes and skin can be burned and damaged quickly. 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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the temperature in April in Diu?

In Diu, India, in April, the average high-temperature is 35.8°C (96.4°F), and the average low-temperature is 26.2°C (79.2°F). In April, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), that combines both air temperature and relative humidity, is calculated to 41.8°C (107.2°F).

What is the average humidity in April in Diu?

The average relative humidity in April in Diu, India, is 48%.

What is the last month it rains in Diu?

April is the last month it rains. During 1.3 rainfall days, in April, Diu aggregates 1mm (0.04") of precipitation.

What is the sea water temperature in April in Diu?

In April, the average sea temperature is 27.2°C (81°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.

How many hours of daylight does Diu have in April?

In April, the average length of the day in Diu is 12.6h.

What are the months with the most sunshine in Diu?

January, April and May, with an average of 10h of sunshine, are months with the most sunshine in Diu, India.

How long on average sun shines in April in Diu?

The average sunshine in April in Diu is 10h.

What is the month with the highest UV index in Diu?

April and May, with an average maximum UV index of 8, are months with the highest UV index in Diu.

What is the UV index intensity in April in Diu?

In April, the average daily maximum UV index in Diu is 8. A UV Index value of 8 to 10 symbolizes a very high health threat from the exposure to the Sun's UV rays.
Average temperature in April - Diu, India
  • Average high temperature in April: 35.8°C

The warmest month (with the highest average high temperature) is May (36°C).
The month with the lowest average high temperature is January (28.2°C).

  • Average low temperature in April: 26.2°C

The month with the highest average low temperature is June (28.2°C).
The coldest month (with the lowest average low temperature) is January (19.3°C).

Average humidity in April - Diu, India
  • Average humidity in April: 48%

The month with the highest relative humidity is August (82%).
The month with the lowest relative humidity is March (41%).

Average rainfall in April - Diu, India
  • Average rainfall in April: 1mm

The wettest month (with the highest rainfall) is September (152mm).
Driest months (with the lowest rainfall) are January, February and May (0mm).

Average rainfall days in April - Diu, India
  • Average rainfall days in April: 1.3 days

The month with the highest number of rainy days is July (24.1 days).
The month with the lowest number of rainy days is February (0.2 days).

Average sea temperature in April - Diu, India
  • Average sea temperature in April: 27.2°C

The best month for swimming (with the highest average sea temperature) is June (29.4°C).
The coldest month (with the lowest average sea temperature) is February (24.1°C).

Average daylight in April / Average sunshine in April - Diu, India
  • Average daylight in April: 12.6h

The month with the longest days is June (Average daylight: 13.4h).
The month with shortest days is December (Average daylight: 10.9h).

  • Average sunshine in April: 10h

Months with most sunshine are January, April and May (Average sunshine: 10h).
The month with least sunshine is July (Average sunshine: 5h).

Average UV index in April - Diu, India
  • Average UV index in April: 8

Months with the highest UV index are April and May (UV index 8).
Months with the lowest UV index are January, July and December (UV index 6).