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 stands out as Santa Elena's coldest month, with an average high-temperature of 28.4°C (83.1°F) and a low-temperature of 23.3°C (73.9°F).Heat index
The heat index value during October is calculated to be a hot 34°C (93.2°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.Consider that heat index readings are for situations in the shade and light wind. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', represents the fusion of temperature and moisture in the air to suggest how warm it feels. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. 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 hold great significance to children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
Humidity
The most humid month is October, with an average relative humidity of 83%.Rainfall
October is the month with the most rainfall. Rain falls for 27.4 days and accumulates 330mm (12.99") of precipitation.Daylight
In October, the average length of the day in Santa Elena is 11h and 54min.On the first day of the month, sunrise is at 05:27 and sunset at 17:29. On the last day of October, sunrise is at 05:30 and sunset at 17:15 CST.
Sunshine
October has the least sunshine of the year in Santa Elena, with an average of 8h of sunshine.UV index
October and November, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In October, the maximum UV index of 6 transforms into these recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
What time of the year is the coldest in Santa Elena?
How hot does it get in Santa Elena in October?
What is the most humid month in Santa Elena?
What is the average humidity in October in Santa Elena?
What is the rainiest month in Santa Elena?
How many days does it rain in October in Santa Elena?
What is the average length of the day in October in Santa Elena?
What time are sunrise and sunset in October in Santa Elena?
What is the month with the least sunshine in Santa Elena?
How many hours of sunshine does Santa Elena have in October?
What is the month with the lowest UV index in Santa Elena?
What is the UV index intensity in October in Santa Elena?
Average temperature in October
Santa Elena, 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
Santa Elena, 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
Santa Elena, 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
Santa Elena, 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
Santa Elena, 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
Santa Elena, 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
Santa Elena, 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 30min).
- 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
Santa Elena, 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
Santa Elena, 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
Santa Elena, 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
Santa Elena, 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).
Santa Elena, Costa Rica
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