Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
June
Weather in June
Temperature
During the coldest month, June, temperatures average a high of 32.5°C (90.5°F) and a low of 20.2°C (68.4°F).Heat index
For June, the heat index is calculated to be a sweltering 38°C (100.4°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.Heat index readings emphasize conditions of light breezes and shaded spots. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', shows a temperature sensation when both heat and moisture conditions are combined. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Rising body temperatures due to excess heat retention could signify impending heat disorders.
Humidity
The average relative humidity in June is 60%.Rainfall
In Valle de San Juan, during June, the rain falls for 19.1 days and regularly aggregates up to 64mm (2.52") of precipitation. Throughout the year, there are 211.1 rainfall days, and 802mm (31.57") of precipitation is accumulated.Daylight
June has the longest days of the year, with an average of 12h and 24min of daylight.On the first day of the month, sunrise is at 05:47 and sunset at 18:08. On the last day of June, sunrise is at 05:53 and sunset at 18:15 -05.
Sunshine
In Valle de San Juan, the average sunshine in June is 11.6h.UV index
The months with the lowest UV index are May, June, November and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily maximum UV index of 6 in June translates into the following instructions:
Guard against overexposure. Protection from sun-induced harm is essential. 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. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
How hot is it in June?
What is the average humidity in June?
How much does it rain in June?
When are the longest days?
How many hours of daylight does Valle de San Juan have in June?
What time are sunrise and sunset in June?
How many hours of sunshine does Valle de San Juan have in June?
What are the months with the lowest UV index in Valle de San Juan?
How high is the UV index in June in Valle de San Juan?
Average temperature in June
Valle de San Juan, Colombia
- Average high temperature in June: 32.5°C
The warmest month (with the highest average high temperature) is February (35.5°C).
The month with the lowest average high temperature is June (32.5°C).
- Average low temperature in June: 20.2°C
The month with the highest average low temperature is August (21.2°C).
The coldest month (with the lowest average low temperature) is December (18°C).
Average pressure in June
Valle de San Juan, Colombia
- Average pressure in June: 1015.1mbar
The month with the highest atmospheric pressure is July (1015.2mbar).
The month with the lowest atmospheric pressure is November (1012.8mbar).
Average wind speed in June
Valle de San Juan, Colombia
- Average wind speed in June: 6km/h
The windiest months (with the highest average wind speed) are July and August (7.1km/h).
The calmest month (with the lowest average wind speed) is November (3.6km/h).
Average humidity in June
Valle de San Juan, Colombia
- Average humidity in June: 60%
The month with the highest relative humidity is November (65%).
The month with the lowest relative humidity is August (51%).
Average rainfall in June
Valle de San Juan, Colombia
- Average rainfall in June: 64mm
The wettest month (with the highest rainfall) is October (109mm).
The driest month (with the least rainfall) is January (37mm).
Average rainfall days in June
Valle de San Juan, Colombia
- Average rainfall days in June: 19.1 days
The month with the highest number of rainy days is May (23.4 days).
The month with the least rainy days is January (10.5 days).
Average daylight in June /
Average sunshine in June
Valle de San Juan, Colombia
- Average daylight in June: 12h and 2min
The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in June: 11h and 4min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 8h and 24min).
Average sunshine days in June
Valle de San Juan, Colombia
- Average sunshine days in June: 5.3 days
The month with the most sunshine days is January (14.1 days).
The month with the least sunshine days is May (2.4 days).
Average UV index in June
Valle de San Juan, Colombia
- Average UV index in June: 6
The months with the highest UV index are January, February, March, April, July, August, September and October (UV index 7).
The months with the lowest UV index are May, June, November and December (UV index 6).
Average cloud cover in June
Valle de San Juan, Colombia
- Average cloud cover in June: 30
The month with the most cloud cover is May (Cloud cover 33).
The month with the least cloud cover is January (Cloud cover 22).
Average visibility in June
Valle de San Juan, Colombia
- Average visibility in June: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August and September (10km).
The months with the lowest visibility are October, November and December (9km).
