Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
October's weather records an average high-temperature of a still moderately hot 29.1°C (84.4°F), showing little deviation from September. A minimal decline in temperature from daytime highs is anticipated in Chunnakam, Sri Lanka throughout the October nights, averaging a still moderately hot 27.7°C (81.9°F).Heat index
The heat index value during October is estimated at a tropical 34°C (93.2°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.Evaluating the heat index requires understanding its values in the shade and with gentle winds. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Humidity
In October, the average relative humidity is 76%.Rainfall
The months with the most rainfall in Chunnakam are October and November, with an average 257mm (10.12") of precipitation.Daylight
In October, the average length of the day in Chunnakam is 11h and 55min.On the first day of the month, sunrise is at 05:58 and sunset at 18:00. On the last day of October, in Chunnakam, Sri Lanka, sunrise is at 05:59 and sunset at 17:47 +0530.
Sunshine
The average sunshine in October is 8.5h.UV index
The months with the lowest UV index are October and November, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: During October, 6 as the daily maximum UV index converts into the following advice:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Frequently asked questions
Is it hot in Chunnakam during October?
What is the average humidity in October in Chunnakam?
What is the wettest month in Chunnakam?
How many days does it rain in October in Chunnakam?
What is the average length of the day in October in Chunnakam?
When is the sunrise / sunset in October in Chunnakam?
How long on average sun shines in October in Chunnakam?
What is the month with the lowest UV index in Chunnakam?
How high is the UV index in October in Chunnakam?
Average temperature in October
Chunnakam, Sri Lanka
- Average high temperature in October: 29.1°C
The warmest month (with the highest average high temperature) is May (30.7°C).
The month with the lowest average high temperature is January (26.8°C).
- Average low temperature in October: 27.7°C
The month with the highest average low temperature is May (29°C).
The coldest month (with the lowest average low temperature) is January (25.5°C).
Average pressure in October
Chunnakam, Sri Lanka
- Average pressure in October: 1008.9mbar
The month with the highest atmospheric pressure is January (1012.5mbar).
The month with the lowest atmospheric pressure is June (1005.8mbar).
Average wind speed in October
Chunnakam, Sri Lanka
- Average wind speed in October: 19.1km/h
The windiest month (with the highest average wind speed) is June (32.9km/h).
The calmest month (with the lowest average wind speed) is April (16.3km/h).
Average humidity in October
Chunnakam, Sri Lanka
- Average humidity in October: 76%
The months with the highest relative humidity are May and September (79%).
The month with the lowest relative humidity is March (75%).
Average rainfall in October
Chunnakam, Sri Lanka
- Average rainfall in October: 257mm
The wettest months (with the highest rainfall) are October and November (257mm).
The driest month (with the least rainfall) is March (18mm).
Average rainfall days in October
Chunnakam, Sri Lanka
- Average rainfall days in October: 25.1 days
The month with the highest number of rainy days is October (25.1 days).
The months with the least rainy days are February and March (7.6 days).
Average daylight in October /
Average sunshine in October
Chunnakam, Sri Lanka
- Average daylight in October: 11h and 5min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in October: 8h and 3min
The months with the most sunshine are May and June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in October
Chunnakam, Sri Lanka
- Average sunshine days in October: 4.5 days
The month with the most sunshine days is March (21.2 days).
The month with the least sunshine days is November (3.8 days).
Average UV index in October
Chunnakam, Sri Lanka
- Average UV index in October: 6
The months with the highest UV index are January, February, March, April, May, June, July, August, September and December (UV index 7).
The months with the lowest UV index are October and November (UV index 6).
Average cloud cover in October
Chunnakam, Sri Lanka
- Average cloud cover in October: 33
The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is March (Cloud cover 16).
Average visibility in October
Chunnakam, Sri Lanka
- Average visibility in October: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September and December (10km).
The months with the lowest visibility are October and November (9km).
Chunnakam, Sri Lanka
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