June weather forecast
Hannah, British Virgin Islands

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Weather in June

June witnesses a great surge in temperature, indicating the arrival of summer in Hannah, British Virgin Islands. Though temperatures rise, it's the least windy month of the first half of the year, with average winds speeds dropping to 22.2km/h (13.8mph). The dynamic interplay of abundant sunshine and evening showers characterises the tropical climate of Hannah. The undulating landscapes flourish under this mix of rainfall and sunshine. Despite the increasing heat, the weather remains fairly comfortable due to the cool sea breezes.

Temperature

The introduction of June sees an average high-temperature of a still warm 28.2°C (82.8°F), hardly deviating from May. Hannah experiences an average nighttime temperature of 27.1°C (80.8°F) in June, reflecting a minor difference from the day's peak.

Heat index

For June, the heat index is evaluated at a hot 32°C (89.6°F). Exhaustion becomes probable with enduring exposure and activity, potentially causing heat cramps.
Heat index evaluations are typically in the context of light winds and shaded environments. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.

Humidity

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

Rainfall

In Hannah, in June, during 19.5 rainfall days, 54mm (2.13") of precipitation is typically accumulated. Throughout the year, there are 262.1 rainfall days, and 835mm (32.87") of precipitation is accumulated.

Daylight

June has the longest days of the year in Hannah, with an average of 13h and 12min of daylight.
On the first day of June, sunrise is at 05:41 and sunset at 18:51. On the last day of the month, sunrise is at 05:45 and sunset at 18:58 AST.

Sunshine

The month with the most sunshine is June, with an average of 10.4h of sunshine.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 7 in June translates into this advice:
Stay clear of intense sun exposure. Solar protection is of utmost significance. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.

Frequently asked questions

How hot is June?

During June, Hannah experiences an average high-temperature of 28.2°C (82.8°F) and a low-temperature of 27.1°C (80.8°F). In June, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 32°C (89.6°F).

What is the most humid month?

June and July, with an average relative humidity of 79%, are most humid months in Hannah, British Virgin Islands.

What is the average humidity in June?

In Hannah, the average relative humidity in June is 79%.

How much does it rain in June?

In Hannah, in June, it is raining for 19.5 days, with typically 54mm (2.13") of accumulated precipitation.

When are the longest days?

With an average of 13h and 12min of daylight, June has the longest days of the year.

How many hours of daylight does Hannah have in June?

In June, the average day length is 13h and 13min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 05:41 and sunset at 18:51. On the last day of the month, sunrise is at 05:45 and sunset at 18:58 AST.

What month has the most sunshine?

The month with the most sunshine is June, with an average of 10.4h of sunshine.

How long on average sun shines in June?

In Hannah, the average sunshine duration in June is 10.4h.

What are the months with the highest UV index?

The months with the highest UV index are January through December, with an average maximum UV index of 7.

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 reading in June?

The average daily maximum UV index in June in Hannah is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from unprotected exposure to UV radiation.

Average temperature in June
Hannah, British Virgin Islands

Average temperature in June - Hannah, British Virgin Islands
  • Average high temperature in June: 28.2°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 June: 27.1°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 June
Hannah, British Virgin Islands

Average pressure in June - Hannah, British Virgin Islands
  • Average pressure in June: 1016.6mbar

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 June
Hannah, British Virgin Islands

Average wind speed in June - Hannah, British Virgin Islands
  • Average wind speed in June: 22.2km/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 June
Hannah, British Virgin Islands

Average humidity in June - Hannah, British Virgin Islands
  • Average humidity in June: 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 June
Hannah, British Virgin Islands

Average rainfall in June - Hannah, British Virgin Islands
  • Average rainfall in June: 54mm

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 June
Hannah, British Virgin Islands

Average rainfall days in June - Hannah, British Virgin Islands
  • Average rainfall days in June: 19.5 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 June /
Average sunshine in June
Hannah, British Virgin Islands

Average daylight in June / Average sunshine in June - Hannah, British Virgin Islands
  • Average daylight in June: 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 June: 10h and 2min

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 June
Hannah, British Virgin Islands

Average sunshine days in June - Hannah, British Virgin Islands
  • Average sunshine days in June: 3.3 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 June
Hannah, British Virgin Islands

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

Average cloud cover in June - Hannah, British Virgin Islands
  • Average cloud cover in June: 39

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 June
Hannah, British Virgin Islands

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

Hannah, British Virgin Islands

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