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
October
Weather in October
Temperature
Juan Santiago's October reports an average high-temperature of a still moderately hot 27.4°C (81.3°F), exhibiting a minor difference from September. In October, the average low-temperature records at a comfortable 18.1°C (64.6°F) during the nights.Heat index
In October, the heat index is computed to be a hot 31°C (87.8°F). Uninterrupted exposure and activity might result in fatigue, potentially causing heat cramps.In reference to the heat index, it's for places in shade and with a slight wind. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is the outcome of merging air's temperature and its humidity metrics. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Humidity
October and November, with an average relative humidity of 80%, are the most humid months.Rainfall
In October, the rain falls for 27.3 days. Throughout October, 118mm (4.65") of precipitation is accumulated. In Juan Santiago, during the entire year, the rain falls for 255.5 days and collects up to 999mm (39.33") of precipitation.Daylight
The average length of the day in October is 11h and 43min.On the first day of October, sunrise is at 06:37 and sunset at 18:34. On the last day of the month, sunrise is at 06:46 and sunset at 18:13 AST.
Sunshine
In October, the average sunshine is 9.2h.UV index
March through October, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: An average UV index of 6 in October transforms into this advice:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures?
What is the most humid month?
What is the average humidity in October?
How much does it rain in October?
What is the average length of the day in October?
What time are sunrise and sunset in October?
How many hours of sunshine does Juan Santiago have in October?
What is the month with the highest UV index?
What is the UV index reading in October in Juan Santiago?
Average temperature in October
Juan Santiago, Dominican Republic
- Average high temperature in October: 27.4°C
The warmest month (with the highest average high temperature) is August (28.6°C).
The month with the lowest average high temperature is January (25.8°C).
- Average low temperature in October: 18.1°C
The month with the highest average low temperature is August (18.2°C).
The coldest month (with the lowest average low temperature) is January (15°C).
Average pressure in October
Juan Santiago, Dominican Republic
- Average pressure in October: 1012.9mbar
The month with the highest atmospheric pressure is January (1016.9mbar).
The month with the lowest atmospheric pressure is October (1012.9mbar).
Average wind speed in October
Juan Santiago, Dominican Republic
- Average wind speed in October: 5.8km/h
The windiest month (with the highest average wind speed) is July (8.5km/h).
The calmest month (with the lowest average wind speed) is November (5.2km/h).
Average humidity in October
Juan Santiago, Dominican Republic
- Average humidity in October: 80%
The months with the highest relative humidity are October and November (80%).
The month with the lowest relative humidity is March (75%).
Average rainfall in October
Juan Santiago, Dominican Republic
- Average rainfall in October: 118mm
The wettest month (with the highest rainfall) is September (162mm).
The driest month (with the least rainfall) is January (13mm).
Average rainfall days in October
Juan Santiago, Dominican Republic
- Average rainfall days in October: 27.3 days
The month with the highest number of rainy days is October (27.3 days).
The month with the least rainy days is January (10 days).
Average daylight in October /
Average sunshine in October
Juan Santiago, Dominican Republic
- Average daylight in October: 11h and 4min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in October: 9h and 1min
The months with the most sunshine are January, February and December (Average sunshine: 9h and 30min).
The month with the least sunshine is May (Average sunshine: 8h and 48min).
Average sunshine days in October
Juan Santiago, Dominican Republic
- Average sunshine days in October: 3.1 days
The month with the most sunshine days is January (16.1 days).
The month with the least sunshine days is June (2 days).
Average UV index in October
Juan Santiago, Dominican Republic
- Average UV index in October: 6
The months with the highest UV index are March, April, May, June, July, August, September and October (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 5).
Average cloud cover in October
Juan Santiago, Dominican Republic
- Average cloud cover in October: 30
The month with the most cloud cover is May (Cloud cover 34).
The month with the least cloud cover is December (Cloud cover 21).
Average visibility in October
Juan Santiago, Dominican Republic
- Average visibility in October: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
