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
A minimal variation is noted in San Francisco's average high-temperature at the onset of June, reaching a still warm 27°C (80.6°F) from May's 28°C (82.4°F). San Francisco records an average low of 18.8°C (65.8°F) throughout the nights in June.Heat index
The heat index value for June is calculated to be a hot 30°C (86°F). If one sustains activity during exposure, it could lead to a sense of fatigue, with a chance of heat cramps.Heat index determinations are made taking into account the shade and light air movements. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Humidity
In June, the average relative humidity is 86%.Rainfall
The months with the most rainfall are May and June, with an average 248mm (9.76") of precipitation.Daylight
With an average of 13h and 0min of daylight, June has the longest days of the year.On the first day of the month, sunrise is at 05:16 and sunset at 18:16. On the last day of June, sunrise is at 05:20 and sunset at 18:23 CST.
Sunshine
The average sunshine in June is 8.7h.UV index
The months with the highest UV index are March through July, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 6 during June translates into the following directions:
Guard oneself from overexposure. Defence against sun injury is vital. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average June temperature?
What is the average humidity in June?
What is the rainiest month?
How much does it rain in June?
When are the longest days?
How many hours of daylight does San Francisco have in June?
When are sunrise and sunset in June?
How many hours of sunshine does San Francisco have in June?
What is the month with the highest UV index?
What is the UV index reading in June?
Average temperature in June
San Francisco, Honduras
- Average high temperature in June: 27°C
The warmest month (with the highest average high temperature) is April (29.3°C).
The month with the lowest average high temperature is January (23°C).
- Average low temperature in June: 18.8°C
The month with the highest average low temperature is May (19°C).
The coldest month (with the lowest average low temperature) is January (14.7°C).
Average pressure in June
San Francisco, Honduras
- Average pressure in June: 1012.6mbar
The month with the highest atmospheric pressure is January (1016.2mbar).
The month with the lowest atmospheric pressure is September (1012.1mbar).
Average wind speed in June
San Francisco, Honduras
- Average wind speed in June: 5.3km/h
The windiest month (with the highest average wind speed) is March (6.2km/h).
The calmest month (with the lowest average wind speed) is September (4.7km/h).
Average humidity in June
San Francisco, Honduras
- Average humidity in June: 86%
The months with the highest relative humidity are October and November (90%).
The month with the lowest relative humidity is April (74%).
Average rainfall in June
San Francisco, Honduras
- Average rainfall in June: 248mm
The wettest months (with the highest rainfall) are May and June (248mm).
The driest month (with the least rainfall) is February (48mm).
Average rainfall days in June
San Francisco, Honduras
- Average rainfall days in June: 28.6 days
The month with the highest number of rainy days is August (30.1 days).
The month with the least rainy days is February (18.8 days).
Average daylight in June /
Average sunshine in June
San Francisco, Honduras
- Average daylight in June: 13h and 0min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in June: 8h and 4min
The month with the most sunshine is April (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 5h and 6min).
Average sunshine days in June
San Francisco, Honduras
- Average sunshine days in June: 0.4 days
The month with the most sunshine days is March (7.5 days).
The month with the least sunshine days is September (0.2 days).
Average UV index in June
San Francisco, Honduras
- Average UV index in June: 6
The months with the highest UV index are March, April, May, June and July (UV index 6).
The months with the lowest UV index are January, February, August, September, October, November and December (UV index 5).
Average cloud cover in June
San Francisco, Honduras
- Average cloud cover in June: 56
The month with the most cloud cover is November (Cloud cover 75).
The month with the least cloud cover is April (Cloud cover 36).
Average visibility in June
San Francisco, Honduras
- Average visibility in June: 7km
The months with the highest visibility are April and May (8km).
The months with the lowest visibility are November and December (5km).
