June weather forecastBiser, Bulgaria
June
Weather in June
June, the first month of the summer in Biser, is also a moderately hot month, with an average temperature fluctuating between 14.8°C (58.6°F) and 27.5°C (81.5°F).Temperature
Biser's June weather indicates a minor increase in high-temperatures, edging from May's moderately hot 23.2°C (73.8°F) to a still warm 27.5°C (81.5°F). Biser notes a substantial temperature decline from the daytime peaks throughout June, with an average nighttime temperature of 14.8°C (58.6°F).Heat index
Throughout June, the heat index is estimated at 29°C (84.2°F). With ongoing exposure and activity, one might experience weariness, and heat cramps could ensue.Factoring in the heat index, values are geared towards shaded areas with 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 'feels like' or 'felt air temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Humidity
In Biser, Bulgaria, the average relative humidity in June is 65%.Rainfall
June is the month with the most rainfall in Biser. Rain falls for 13.1 days and accumulates 47mm (1.85") of precipitation.Snowfall
April through October are months without snowfall in Biser, Bulgaria.Daylight
With an average of 15h and 12min of daylight, June has the longest days of the year in Biser.On the first day of the month, sunrise is at 05:43 and sunset at 20:44. On the last day of June, in Biser, sunrise is at 05:44 and sunset at 20:55 EEST.
Sunshine
The average sunshine in June is 11.2h.UV index
In June, the average daily maximum UV index in Biser is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.Note: During June, 6 as the daily maximum UV index converts into the following advice:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Biser, Bulgaria
- Average high temperature in June: 27.5°C
The warmest month (with the highest average high temperature) is August (31.8°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in June: 14.8°C
The month with the highest average low temperature is August (18°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).
Average pressure in June
Biser, Bulgaria
- Average pressure in June: 1012.7mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is July (1012.3mbar).
Average wind speed in June
Biser, Bulgaria
- Average wind speed in June: 9.4km/h
The windiest month (with the highest average wind speed) is February (11.9km/h).
The calmest month (with the lowest average wind speed) is June (9.4km/h).
Average humidity in June
Biser, Bulgaria
- Average humidity in June: 65%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (51%).
Average rainfall in June
Biser, Bulgaria
- Average rainfall in June: 47mm
The wettest month (with the highest rainfall) is June (47mm).
The driest month (with the least rainfall) is August (17mm).
Average rainfall days in June
Biser, Bulgaria
- Average rainfall days in June: 13.1 days
The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is August (5.8 days).
Average snowfall in June
Biser, Bulgaria
- Average snowfall in June: 0mm
The month with the highest snowfall is January (55mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in June
Biser, Bulgaria
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (4.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in June /
Average sunshine in June
Biser, Bulgaria
- Average daylight in June: 15h and 12min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in June: 11h and 12min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in June
Biser, Bulgaria
- Average sunshine days in June: 15.9 days
The month with the most sunshine days is August (24.1 days).
The month with the least sunshine days is June (15.9 days).
Average UV index in June
Biser, Bulgaria
- Average UV index in June: 6
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in June
Biser, Bulgaria
- Average cloud cover in June: 25
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in June
Biser, Bulgaria
- Average visibility in June: 10km
The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is January (8km).





