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
The coldest period is October, when temperatures fluctuate between an average high of 25.4°C (77.7°F) and a low of 18.9°C (66°F).Humidity
October is the most humid month, with an average relative humidity of 89%.Rainfall
The month with the most rainfall is October, when the rain falls for 30.2 days and typically aggregates up to 396mm (15.59") of precipitation.Daylight
In October, the average length of the day in Poás is 11h and 54min.On the first day of the month, sunrise is at 05:25 and sunset at 17:27. On the last day of October, in Poás, sunrise is at 05:27 and sunset at 17:13 CST.
Sunshine
October has the least sunshine of the year in Poás, with an average of 7h of sunshine.UV index
January through April, June, July, September, October and December, with an average maximum UV index of 6, are months with the highest UV index in Poás. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average UV index of 6 in October transforms into this advice:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Frequently asked questions
What are the coldest months in Poás?
What is the temperature in October in Poás?
What is the most humid month in Poás?
What is the average humidity in October in Poás?
What is the wettest month in Poás?
How many days does it rain in October in Poás?
What is the average length of the day in October in Poás?
When are sunrise and sunset in October in Poás?
What is the month with the least sunshine in Poás?
How long on average sun shines in October in Poás?
What are the months with the highest UV index in Poás?
What is the UV index intensity in October in Poás?
Average temperature in October
Poás, Costa Rica
- Average high temperature in October: 25.4°C
The warmest months (with the highest average high temperature) are March and April (29.7°C).
The month with the lowest average high temperature is October (25.4°C).
- Average low temperature in October: 18.9°C
The month with the highest average low temperature is May (19.8°C).
The coldest month (with the lowest average low temperature) is January (16.8°C).
Average pressure in October
Poás, Costa Rica
- Average pressure in October: 1010.7mbar
The month with the highest atmospheric pressure is January (1012.1mbar).
The month with the lowest atmospheric pressure is October (1010.7mbar).
Average wind speed in October
Poás, Costa Rica
- Average wind speed in October: 4.1km/h
The windiest month (with the highest average wind speed) is February (10.6km/h).
The calmest month (with the lowest average wind speed) is September (3.8km/h).
Average humidity in October
Poás, Costa Rica
- Average humidity in October: 89%
The month with the highest relative humidity is October (89%).
The month with the lowest relative humidity is March (70%).
Average rainfall in October
Poás, Costa Rica
- Average rainfall in October: 396mm
The wettest month (with the highest rainfall) is October (396mm).
The driest month (with the least rainfall) is February (17mm).
Average rainfall days in October
Poás, Costa Rica
- Average rainfall days in October: 30.2 days
The month with the highest number of rainy days is October (30.2 days).
The month with the least rainy days is February (10.3 days).
Average daylight in October /
Average sunshine in October
Poás, 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: 7h and 0min
The month with the most sunshine is March (Average sunshine: 9h and 24min).
The month with the least sunshine is October (Average sunshine: 7h and 0min).
Average sunshine days in October
Poás, Costa Rica
- Average sunshine days in October: 0.6 days
The month with the most sunshine days is January (16.7 days).
The month with the least sunshine days is September (0.5 days).
Average UV index in October
Poás, Costa Rica
- Average UV index in October: 6
The months with the highest UV index are January, February, March, April, June, July, September, October and December (UV index 6).
The months with the lowest UV index are May, August and November (UV index 5).
Average cloud cover in October
Poás, Costa Rica
- Average cloud cover in October: 54
The month with the most cloud cover is October (Cloud cover 54).
The month with the least cloud cover is February (Cloud cover 19).
Average visibility in October
Poás, Costa Rica
- Average visibility in October: 7km
The months with the highest visibility are February and March (10km).
The months with the lowest visibility are August, September, October and November (7km).
Poás, Costa Rica
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