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 snowfall in October
- Average snowfall 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
The shift from September to October sees a slight increase in the average high-temperature, transitioning from 23.9°C (75°F) to a still warm 27.4°C (81.3°F). October nights in Castro Barros, Argentina, cool down to an average low-temperature of 16.1°C (61°F).Heat index
Throughout October, the heat index is computed to be 28°C (82.4°F). Persisting in activity during exposure could lead to weariness and subsequently to heat cramps.Bear in mind that the heat index values are determined for shaded areas and light breezes. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', gives a temperature feeling by integrating air temperature and humidity. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Humidity
The average relative humidity in October is 46%.Rainfall
In October, in Castro Barros, the rain falls for 8.2 days. Throughout October, 32mm (1.26") of precipitation is accumulated. In Castro Barros, during the entire year, the rain falls for 96.6 days and collects up to 408mm (16.06") of precipitation.Snowfall
In Castro Barros, snow does not fall in January through June, August through December.Daylight
In Castro Barros, the average length of the day in October is 12h and 51min.On the first day of October in Castro Barros, sunrise is at 06:59 and sunset at 19:24. On the last day of the month, sunrise is at 06:27 and sunset at 19:45 -03.
Sunshine
In Castro Barros, Argentina, the average sunshine in October is 9.2h.UV index
In October, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 6 in October translates into the following instructions:
Inhibit overexposure. Warding off sun damage is of utmost importance. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Castro Barros in October?
What is the average humidity in October in Castro Barros?
How much does it rain in Castro Barros in October?
When it does not snow in Castro Barros?
How many hours of daylight does Castro Barros have in October?
What time are sunrise and sunset in October in Castro Barros?
How long on average sun shines in October in Castro Barros?
What is the UV index intensity in October in Castro Barros?
Average temperature in October
Castro Barros, Argentina
- Average high temperature in October: 27.4°C
The warmest month (with the highest average high temperature) is January (33°C).
The month with the lowest average high temperature is July (16.3°C).
- Average low temperature in October: 16.1°C
The month with the highest average low temperature is January (22.5°C).
The coldest month (with the lowest average low temperature) is July (7.5°C).
Average pressure in October
Castro Barros, Argentina
- Average pressure in October: 1010.5mbar
The month with the highest atmospheric pressure is July (1016.5mbar).
The month with the lowest atmospheric pressure is December (1006.9mbar).
Average wind speed in October
Castro Barros, Argentina
- Average wind speed in October: 16.3km/h
The windiest month (with the highest average wind speed) is November (16.7km/h).
The calmest month (with the lowest average wind speed) is June (9.9km/h).
Average humidity in October
Castro Barros, Argentina
- Average humidity in October: 46%
The month with the highest relative humidity is May (67%).
The month with the lowest relative humidity is September (44%).
Average rainfall in October
Castro Barros, Argentina
- Average rainfall in October: 32mm
The wettest month (with the highest rainfall) is January (76mm).
The driest month (with the least rainfall) is August (1mm).
Average rainfall days in October
Castro Barros, Argentina
- Average rainfall days in October: 8.2 days
The month with the highest number of rainy days is December (13 days).
The month with the least rainy days is August (0.8 days).
Average snowfall in October
Castro Barros, Argentina
- Average snowfall in October: 0mm
The month with the highest snowfall is July (1mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).
Average snowfall days in October
Castro Barros, Argentina
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is July (0.2 days).
The months with the least snowfall days are January, February, March, April, May, June, August, September, October, November and December (0 days).
Average daylight in October /
Average sunshine in October
Castro Barros, Argentina
- Average daylight in October: 12h and 5min
The month with the longest days is December (Average daylight: 14h and 6min).
The month with the shortest days is June (Average daylight: 10h and 12min).
- Average sunshine in October: 9h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is April (Average sunshine: 8h and 6min).
Average sunshine days in October
Castro Barros, Argentina
- Average sunshine days in October: 21.1 days
The month with the most sunshine days is August (29.8 days).
The month with the least sunshine days is February (13.9 days).
Average UV index in October
Castro Barros, Argentina
- Average UV index in October: 6
The months with the highest UV index are January, February and December (UV index 7).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in October
Castro Barros, Argentina
- Average cloud cover in October: 20
The month with the most cloud cover is April (Cloud cover 35).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in October
Castro Barros, Argentina
- Average visibility in October: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
