July weather forecast
Hannah, British Virgin Islands

July

Weather in July

July could very well be named as the peak of summer in Hannah, with temperatures reaching a year-high. The mercury oscillates between 27.3°C (81.1°F) to 28.4°C (83.1°F), making it not the most comfortable time of the year. Shadowed by the copious rain and clouds, the sun doesn't appear as frequently. Yet, the cool trade winds maintain an air of tranquility. It's during July that Hannah witnesses the best of its tropical summer.

Temperature

Upon the beginning of July, Hannah's high-temperatures register at a still warm 28.4°C (83.1°F), closely mirroring the preceding month. Hannah's average nighttime temperature in July modestly descends to a still moderately hot 27.3°C (81.1°F).

Heat index

Throughout July, the heat index is evaluated at a hot 33°C (91.4°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are particularly important for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.

Humidity

June and July, with an average relative humidity of 79%, are the most humid months.

Rainfall

In Hannah, in July, during 23.8 rainfall days, 74mm (2.91") of precipitation is typically accumulated. In Hannah, during the entire year, the rain falls for 262.1 days and collects up to 835mm (32.87") of precipitation.

Daylight

In July, the average length of the day is 13h and 7min.
On the first day of July, sunrise is at 05:46 and sunset at 18:59. On the last day of the month, sunrise is at 05:56 and sunset at 18:53 AST.

Sunshine

In Hannah, the average sunshine in July is 10.1h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 7 during July translates into the following recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.

Frequently asked questions

How hot is it in Hannah in July?
Hannah in July has an average high-temperature of 28.4°C (83.1°F) and an average low-temperature of 27.3°C (81.1°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in July is evaluated at 33°C (91.4°F).
What are the most humid months?
The months with the highest humidity are June and July, with an average relative humidity of 79%.
What is the average humidity in July?
In Hannah, the average relative humidity in July is 79%.
How many days does it rain in July?
In July, the rain falls for 23.8 days. Throughout July, 74mm (2.91") of precipitation is accumulated.
What is the average length of the day in July in Hannah?
In July, the average day length is 13h and 7min.
What time are sunrise and sunset in July?
On the first day of July, sunrise is at 05:46 and sunset at 18:59. On the last day of the month, sunrise is at 05:56 and sunset at 18:53 AST.
How long on average sun shines in July?
In July, the average sunshine duration in Hannah is 10.1h.
What are the months with the highest UV index in Hannah?
January through December, with an average maximum UV index of 7, are months with the highest UV index.
What is the month with the lowest UV index?
The months with the lowest UV index are January through December, with an average maximum UV index of 7.
What is the UV index intensity in July?
In July, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in July - Hannah, British Virgin Islands
Average temperature in July
Hannah, British Virgin Islands
  • Average high temperature in July: 28.4°C

The warmest month (with the highest average high temperature) is September (28.9°C).
The months with the lowest average high temperature are February and March (25.9°C).

  • Average low temperature in July: 27.3°C

The month with the highest average low temperature is October (27.8°C).
The coldest month (with the lowest average low temperature) is March (24.7°C).

Average pressure in July - Hannah, British Virgin Islands
Average pressure in July
Hannah, British Virgin Islands
  • Average pressure in July: 1016.5mbar

The month with the highest atmospheric pressure is January (1016.7mbar).
The month with the lowest atmospheric pressure is October (1012.7mbar).

Average wind speed in July - Hannah, British Virgin Islands
Average wind speed in July
Hannah, British Virgin Islands
  • Average wind speed in July: 24.4km/h

The windiest month (with the highest average wind speed) is July (24.4km/h).
The calmest month (with the lowest average wind speed) is October (18.2km/h).

Average humidity in July - Hannah, British Virgin Islands
Average humidity in July
Hannah, British Virgin Islands
  • Average humidity in July: 79%

The months with the highest relative humidity are June and July (79%).
The months with the lowest relative humidity are January, February, March, October and December (75%).

Average rainfall in July - Hannah, British Virgin Islands
Average rainfall in July
Hannah, British Virgin Islands
  • Average rainfall in July: 74mm

The wettest months (with the highest rainfall) are August and October (113mm).
The driest month (with the least rainfall) is February (28mm).

Average rainfall days in July - Hannah, British Virgin Islands
Average rainfall days in July
Hannah, British Virgin Islands
  • Average rainfall days in July: 23.8 days

The month with the highest number of rainy days is November (24.9 days).
The month with the least rainy days is February (17.5 days).

Average daylight in July / Average sunshine in July - Hannah, British Virgin Islands
Average daylight in July /
Average sunshine in July
Hannah, British Virgin Islands
  • Average daylight in July: 13h and 1min

The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 0min).

  • Average sunshine in July: 10h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).

Average sunshine days in July - Hannah, British Virgin Islands
Average sunshine days in July
Hannah, British Virgin Islands
  • Average sunshine days in July: 1.8 days

The month with the most sunshine days is February (7.1 days).
The month with the least sunshine days is August (1.7 days).

Average UV index in July - Hannah, British Virgin Islands
Average UV index in July
Hannah, British Virgin Islands
  • Average UV index in July: 7

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).

Average cloud cover in July - Hannah, British Virgin Islands
Average cloud cover in July
Hannah, British Virgin Islands
  • Average cloud cover in July: 41

The months with the most cloud cover are May, July and August (Cloud cover 41).
The month with the least cloud cover is February (Cloud cover 34).

Average visibility in July - Hannah, British Virgin Islands
Average visibility in July
Hannah, British Virgin Islands
  • Average visibility in July: 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).

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