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

October weather forecast and climate
Diu, India

October, the first month of the post monsoon autumn, in Diu, is a hot month, with average temperature fluctuating between 33°C (91.4°F) and 25.9°C (78.6°F).

Temperature

In October, the average high-temperature slightly increases, from a moderately hot 29.9°C (85.8°F) in September, to a tropical 33°C (91.4°F). In October, the average low-temperature is 25.9°C (78.6°F).

Heat index

In October, the average heat index is evaluated at a sweltering 38.8°C (101.8°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy 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 'felt air temperature', 'feels like', 'apparent temperature', or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional factors like pregnancy, clothing, metabolic differences, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, 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.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In October, the average relative humidity in Diu is 58%.

Rainfall

In Diu, during October, the rain falls for 6 days and regularly aggregates up to 23mm (0.91") of precipitation. Throughout the year, in Diu, there are 88.8 rainfall days, and 556mm (21.89") of precipitation is accumulated.

Sea temperature

In October, the average sea temperature is 28.9°C (84°F).
Note: 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.

Daylight

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

Sunshine

In Diu, the average sunshine in October is 9.7h.

UV index

In Diu, India, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to the UV radiation for the ordinary person.
Note: In October, the average maximum UV index of 7 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. 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. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the temperature in October in Diu?

The average high-temperature, in October, in Diu, India, is 33°C (91.4°F), while the average low-temperature is 25.9°C (78.6°F). In October, the average heat index (a.k.a. 'real feel', 'apparent temperature'), that combines both air temperature and relative humidity, is estimated at 38.8°C (101.8°F).

What is the average humidity in October in Diu?

The average relative humidity in October is 58%.

How many days does it rain in October in Diu?

In Diu, in October, it is raining for 6 days, with typically 23mm (0.91") of accumulated precipitation.

What is the sea water temperature in October in Diu?

In October, the average sea temperature in Diu, India, is 28.9°C (84°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 October in Diu?

In October, the average length of the day in Diu, India, is 11.7h.

How long on average sun shines in October in Diu?

In October, the average sunshine is 9.7h.

What is the UV index reading in October in Diu?

In October, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in October - Diu, India
  • Average high temperature in October: 33°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 October: 25.9°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 October - Diu, India
  • Average humidity in October: 58%

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

Average rainfall in October - Diu, India
  • Average rainfall in October: 23mm

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 October - Diu, India
  • Average rainfall days in October: 6 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 October - Diu, India
  • Average sea temperature in October: 28.9°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 October / Average sunshine in October - Diu, India
  • Average daylight in October: 11.7h

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 October: 9.7h

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 October - Diu, India
  • Average UV index in October: 7

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).