October weather forecast
Pupuressa, Sri Lanka

October

Weather in October

October, the same as September, is another warm autumn month in Pupuressa, Sri Lanka, with temperature in the range of an average low of 20.7°C (69.3°F) and an average high of 29.4°C (84.9°F).

Temperature

Pupuressa, moving into October, logs an average high-temperature of a still warm 29.4°C (84.9°F), mirroring the temperature of the previous month. The average low-temperature during October nights is a pleasant 20.7°C (69.3°F).

Heat index

In October, the average heat index is estimated at a torrid 36°C (96.8°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

The average relative humidity in October is 80%.

Rainfall

The month with the most rainfall is October, when the rain falls for 27.4 days and typically aggregates up to 301mm (11.85") of precipitation.

Daylight

In Pupuressa, the average length of the day in October is 11h and 58min.
On the first day of the month, sunrise is at 05:55 and sunset at 17:58. On the last day of October, sunrise is at 05:54 and sunset at 17:47 +0530.

Sunshine

In October, the average sunshine is 7.9h.

UV index

With an average maximum UV index of 5, October is the month with the lowest UV index in Pupuressa. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 5 in October translates into this advice:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. To protect against the Sun's most potent rays, avoid direct exposure around midday. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.

Frequently asked questions

How hot does it get in October?
During October, Pupuressa experiences an average high-temperature of 29.4°C (84.9°F) and a low-temperature of 20.7°C (69.3°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in October is estimated at 36°C (96.8°F).
What is the average humidity in October in Pupuressa?
The average relative humidity in October is 80%.
What is the wettest month?
The month with the most rainfall in Pupuressa is October, when the rain falls for 27.4 days and typically aggregates up to 301mm (11.85") of precipitation.
How much does it rain in October?
In Pupuressa, during October, the rain falls for 27.4 days and regularly aggregates up to 301mm (11.85") of precipitation.
How many hours of daylight does Pupuressa have in October?
In Pupuressa, Sri Lanka, the average day length in October is 11h and 58min.
When is the sunrise / sunset in October?
In October, on the first day of the month, sunrise is at 05:55 and sunset at 17:58. On the last day of the month, sunrise is at 05:54 and sunset at 17:47 +0530.
How many hours of sunshine does Pupuressa have in October?
In October, the average sunshine duration is 7.9h.
When is the lowest UV index in Pupuressa?
With an average maximum UV index of 5, October is the month with the lowest UV index.
What is the UV index intensity in October?
The average daily maximum UV index in October is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in October
Pupuressa, Sri Lanka
  • Average high temperature in October: 29.4°C

The warmest month (with the highest average high temperature) is March (31.5°C).
The month with the lowest average high temperature is December (27.5°C).

  • Average low temperature in October: 20.7°C

The months with the highest average low temperature are May and June (21.8°C).
The coldest month (with the lowest average low temperature) is February (18.1°C).

Average pressure in October
Pupuressa, Sri Lanka
  • Average pressure in October: 1009.7mbar

The month with the highest atmospheric pressure is January (1011.8mbar).
The month with the lowest atmospheric pressure is June (1008.1mbar).

Average wind speed in October
Pupuressa, Sri Lanka
  • Average wind speed in October: 6.8km/h

The windiest month (with the highest average wind speed) is June (13.5km/h).
The calmest month (with the lowest average wind speed) is April (4.7km/h).

Average humidity in October
Pupuressa, Sri Lanka
  • Average humidity in October: 80%

The month with the highest relative humidity is December (84%).
The month with the lowest relative humidity is March (74%).

Average rainfall in October
Pupuressa, Sri Lanka
  • Average rainfall in October: 301mm

The wettest month (with the highest rainfall) is October (301mm).
The driest month (with the least rainfall) is January (38mm).

Average rainfall days in October
Pupuressa, Sri Lanka
  • Average rainfall days in October: 27.4 days

The month with the highest number of rainy days is May (28.6 days).
The month with the least rainy days is January (14.1 days).

Average daylight in October /
Average sunshine in October
Pupuressa, Sri Lanka
  • Average daylight in October: 12h and 0min

The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 42min).

  • Average sunshine in October: 7h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

Average sunshine days in October
Pupuressa, Sri Lanka
  • Average sunshine days in October: 2.3 days

The month with the most sunshine days is January (14.8 days).
The month with the least sunshine days is May (1.2 days).

Average UV index in October
Pupuressa, Sri Lanka
  • Average UV index in October: 5

The months with the highest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 6).
The month with the lowest UV index is October (UV index 5).

Average cloud cover in October
Pupuressa, Sri Lanka
  • Average cloud cover in October: 41

The months with the most cloud cover are November and December (Cloud cover 47).
The month with the least cloud cover is March (Cloud cover 27).

Average visibility in October
Pupuressa, Sri Lanka
  • Average visibility in October: 9km

The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, March, April, November and December (8km).

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