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
With average high temperatures of 27.1°C (80.8°F) and lows of 18.5°C (65.3°F), October is the coldest month.Heat index
The heat index in October is estimated at a tropical 30°C (86°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.Consider that heat index readings are for situations in the shade and light wind. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Humidity
The average relative humidity in October is 82%.Rainfall
In October, the rain falls for 26.8 days. Throughout October, 213mm (8.39") of precipitation is accumulated. Throughout the year, there are 228.7 rainfall days, and 1368mm (53.86") of precipitation is accumulated.Daylight
In October, the average length of the day is 11h and 49min.On the first day of the month, sunrise is at 05:53 and sunset at 17:53. On the last day of October, sunrise is at 05:59 and sunset at 17:36 CST.
Sunshine
In October, the average sunshine is 8.6h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 6. The months with the lowest UV index are January through December, 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 ordinary individuals.Note: A maximum high daily UV index of 6 during October translates into the following directions:
Resist overexposure. Safeguarding from solar damage is indispensable. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Santa Lucía Cotzumalguapa?
What are October temperatures?
What is the average humidity in October?
How many days does it rain in October?
What is the average length of the day in October?
When are sunrise and sunset in October?
How long on average sun shines in October?
What is the month with the highest UV index?
What is the month with the lowest UV index?
What is the UV index reading in October?
Average temperature in October
Santa Lucía Cotzumalguapa, Guatemala
- Average high temperature in October: 27.1°C
The warmest month (with the highest average high temperature) is March (30.6°C).
The month with the lowest average high temperature is October (27.1°C).
- Average low temperature in October: 18.5°C
The month with the highest average low temperature is May (20.7°C).
The coldest month (with the lowest average low temperature) is January (17.2°C).
Average pressure in October
Santa Lucía Cotzumalguapa, Guatemala
- Average pressure in October: 1012.2mbar
The month with the highest atmospheric pressure is January (1014.6mbar).
The months with the lowest atmospheric pressure are May and October (1012.2mbar).
Average wind speed in October
Santa Lucía Cotzumalguapa, Guatemala
- Average wind speed in October: 6.4km/h
The windiest month (with the highest average wind speed) is January (9.3km/h).
The calmest month (with the lowest average wind speed) is September (5.6km/h).
Average humidity in October
Santa Lucía Cotzumalguapa, Guatemala
- Average humidity in October: 82%
The month with the highest relative humidity is September (84%).
The month with the lowest relative humidity is March (61%).
Average rainfall in October
Santa Lucía Cotzumalguapa, Guatemala
- Average rainfall in October: 213mm
The wettest month (with the highest rainfall) is June (240mm).
The driest month (with the least rainfall) is January (4mm).
Average rainfall days in October
Santa Lucía Cotzumalguapa, Guatemala
- Average rainfall days in October: 26.8 days
The month with the highest number of rainy days is September (29.4 days).
The month with the least rainy days is January (4.3 days).
Average daylight in October /
Average sunshine in October
Santa Lucía Cotzumalguapa, Guatemala
- Average daylight in October: 11h and 5min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in October: 8h and 4min
The month with the most sunshine is April (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 7h and 36min).
Average sunshine days in October
Santa Lucía Cotzumalguapa, Guatemala
- Average sunshine days in October: 3.1 days
The month with the most sunshine days is January (23.9 days).
The month with the least sunshine days is September (0.3 days).
Average UV index in October
Santa Lucía Cotzumalguapa, Guatemala
- Average UV index in October: 6
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in October
Santa Lucía Cotzumalguapa, Guatemala
- Average cloud cover in October: 37
The month with the most cloud cover is September (Cloud cover 42).
The months with the least cloud cover are January and December (Cloud cover 11).
Average visibility in October
Santa Lucía Cotzumalguapa, Guatemala
- Average visibility in October: 9km
The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are May, June, July, August, September and October (9km).
Santa Lucía Cotzumalguapa, Guatemala
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