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, with an average high of 28.4°C (83.1°F) and a low of 23.3°C (73.9°F), signifies the coldest month of the year.Heat index
Throughout October, the heat index is calculated to be a hot 34°C (93.2°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.Records show heat index calculations are tailored for shaded regions and mild winds. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', reflects the feeling of heat when considering both air temperature and humidity. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Humidity
The most humid month is October, with an average relative humidity of 83%.Rainfall
The month with the most rainfall in Coyolar is October, when the rain falls for 27.4 days and typically aggregates up to 330mm (12.99") of precipitation.Daylight
The average length of the day in October is 11h and 55min.On the first day of October, sunrise is at 05:26 and sunset at 17:28. On the last day of the month, sunrise is at 05:28 and sunset at 17:15 CST.
Sunshine
With an average of 8h of sunshine, October has the least sunshine of the year in Coyolar.UV index
The months with the lowest UV index in Coyolar are October and November, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.Note: The daily maximum UV index of 6 in October interprets into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Frequently asked questions
What is the coldest time of year in Coyolar?
How hot is it in Coyolar in October?
What is the most humid month in Coyolar?
What is the average humidity in October in Coyolar?
What is the rainiest month in Coyolar?
How many days does it rain in October in Coyolar?
What is the average length of the day in October in Coyolar?
When is the sunrise / sunset in October in Coyolar?
What is the month with the least sunshine in Coyolar?
How long on average sun shines in October in Coyolar?
When is the lowest UV index in Coyolar?
What is the UV index reading in October in Coyolar?
Average temperature in October
Coyolar, Costa Rica
- Average high temperature in October: 28.4°C
The warmest month (with the highest average high temperature) is March (32.8°C).
The month with the lowest average high temperature is October (28.4°C).
- Average low temperature in October: 23.3°C
The month with the highest average low temperature is May (24.6°C).
The coldest month (with the lowest average low temperature) is January (21.9°C).
Average pressure in October
Coyolar, Costa Rica
- Average pressure in October: 1010.5mbar
The month with the highest atmospheric pressure is January (1011.5mbar).
The month with the lowest atmospheric pressure is October (1010.5mbar).
Average wind speed in October
Coyolar, Costa Rica
- Average wind speed in October: 5.9km/h
The windiest month (with the highest average wind speed) is February (11.1km/h).
The calmest month (with the lowest average wind speed) is September (5.5km/h).
Average humidity in October
Coyolar, Costa Rica
- Average humidity in October: 83%
The month with the highest relative humidity is October (83%).
The month with the lowest relative humidity is March (63%).
Average rainfall in October
Coyolar, Costa Rica
- Average rainfall in October: 330mm
The wettest month (with the highest rainfall) is October (330mm).
The driest month (with the least rainfall) is February (3mm).
Average rainfall days in October
Coyolar, Costa Rica
- Average rainfall days in October: 27.4 days
The month with the highest number of rainy days is September (27.7 days).
The month with the least rainy days is February (3.1 days).
Average daylight in October /
Average sunshine in October
Coyolar, Costa Rica
- 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 0min
The month with the most sunshine is March (Average sunshine: 9h and 54min).
The month with the least sunshine is October (Average sunshine: 8h and 0min).
Average sunshine days in October
Coyolar, Costa Rica
- Average sunshine days in October: 2.7 days
The month with the most sunshine days is January (25.8 days).
The month with the least sunshine days is September (1.4 days).
Average UV index in October
Coyolar, Costa Rica
- 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
Coyolar, Costa Rica
- Average cloud cover in October: 46
The month with the most cloud cover is October (Cloud cover 46).
The month with the least cloud cover is February (Cloud cover 10).
Average visibility in October
Coyolar, Costa Rica
- Average visibility in October: 9km
The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are May, June, July, August, September, October and November (9km).
Coyolar, Costa Rica
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