Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
Opaka starts July with an average high-temperature of a still moderately hot 28.2°C (82.8°F), a minor shift from June's 25.5°C (77.9°F). Opaka temperatures generally rest at a low of 16.7°C (62.1°F) during the July nights.Heat index
In July, the average heat index is evaluated at a tropical 30°C (86°F). With prolonged exposure and constant activity, one might feel exhausted and experience heat cramps.Realize that the values for the heat index are set for shaded places and light winds. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance 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 July, the average relative humidity is 62%.Rainfall
In Opaka, Bulgaria, during July, the rain falls for 12.8 days and regularly aggregates up to 41mm (1.61") of precipitation. Throughout the year, there are 127.1 rainfall days, and 463mm (18.23") of precipitation is accumulated.Snowfall
May through September are months without snowfall in Opaka.Daylight
The average length of the day in July in Opaka is 15h and 2min.On the first day of July, sunrise is at 05:38 and sunset at 20:59. On the last day of the month, sunrise is at 06:04 and sunset at 20:38 EEST.
Sunshine
In July, the average sunshine is 11.2h.UV index
The months with the highest UV index in Opaka are July and August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 6 during July translates into these guidelines:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
How hot is July in Opaka?
What is the average humidity in July in Opaka?
How much does it rain in Opaka in July?
When it does not snow in Opaka?
How many hours of daylight does Opaka have in July?
When is the sunrise / sunset in July in Opaka?
How long on average sun shines in July in Opaka?
What are the months with the highest UV index in Opaka?
How high is the UV index in July in Opaka?
Average temperature in July
Opaka, Bulgaria
- Average high temperature in July: 28.2°C
The warmest month (with the highest average high temperature) is August (29.5°C).
The month with the lowest average high temperature is January (2.2°C).
- Average low temperature in July: 16.7°C
The month with the highest average low temperature is August (17°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).
Average pressure in July
Opaka, Bulgaria
- Average pressure in July: 1012.8mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is July (1012.8mbar).
Average wind speed in July
Opaka, Bulgaria
- Average wind speed in July: 10.8km/h
The windiest month (with the highest average wind speed) is March (14.3km/h).
The calmest month (with the lowest average wind speed) is July (10.8km/h).
Average humidity in July
Opaka, Bulgaria
- Average humidity in July: 62%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (54%).
Average rainfall in July
Opaka, Bulgaria
- Average rainfall in July: 41mm
The wettest month (with the highest rainfall) is June (71mm).
The driest month (with the least rainfall) is August (19mm).
Average rainfall days in July
Opaka, Bulgaria
- Average rainfall days in July: 12.8 days
The month with the highest number of rainy days is May (16.7 days).
The months with the least rainy days are January and August (7 days).
Average snowfall in July
Opaka, Bulgaria
- Average snowfall in July: 0mm
The months with the highest snowfall are January and December (116mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in July
Opaka, Bulgaria
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Opaka, Bulgaria
- Average daylight in July: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in July: 11h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 18min).
Average sunshine days in July
Opaka, Bulgaria
- Average sunshine days in July: 16.3 days
The month with the most sunshine days is August (22.4 days).
The month with the least sunshine days is May (12.1 days).
Average UV index in July
Opaka, Bulgaria
- Average UV index in July: 6
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in July
Opaka, Bulgaria
- Average cloud cover in July: 23
The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in July
Opaka, Bulgaria
- Average visibility in July: 10km
The months with the highest visibility are June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).
Opaka, Bulgaria
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