June weather forecast
Cayon, Saint Kitts and Nevis

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Weather in June

June in Cayon highlights the core characteristics of a tropical summer, underscored by high temperatures and increased daylight hours. The month is drier than May with fewer instances of rainfall, yet lush greenery remains vibrant due to the previous month's showers. Outdoor activities can be a part of the daily routine, due to more than 13 hours of daylight. Despite the reduction in rainfall to 22mm (0.87"), the humidity level remains unchanged. It's an ideal time to visit for those who enjoy long sunny days and bearable heat levels.

Temperature

The transition into June notes an average high-temperature of a still moderately hot 28.1°C (82.6°F), revealing a mild distinction from the 27.3°C (81.1°F) in May. A consistent nighttime average temperature of 27.1°C (80.8°F) is maintained during June.

Heat index

June's heat index is evaluated at a tropical 32°C (89.6°F). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.
In reference to the heat index, it's for places in shade and with a slight wind. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', combines both the air temperature and the humidity level to give a perceived human temperature. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.

Humidity

The months with the highest humidity are May through August, with an average relative humidity of 78%.

Rainfall

In Cayon, Saint Kitts and Nevis, in June, it is raining for 14.2 days, with typically 22mm (0.87") of accumulated precipitation. In Cayon, during the entire year, the rain falls for 198.3 days and collects up to 386mm (15.2") of precipitation.

Daylight

With an average of 13h and 12min of daylight, June has the longest days of the year.
On the first day of June in Cayon, sunrise is at 05:35 and sunset at 18:42. On the last day of the month, sunrise is at 05:40 and sunset at 18:49 AST.

Sunshine

In June, the average sunshine is 10.3h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In June, the maximum UV index of 7 transforms into these recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.

Frequently asked questions

How hot is June in Cayon?

In June, in Cayon, the average high-temperature is 28.1°C (82.6°F), and the average low-temperature is 27.1°C (80.8°F). The average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, in June is evaluated at 32°C (89.6°F).

What is the most humid month in Cayon?

May through August, with an average relative humidity of 78%, are most humid months in Cayon, Saint Kitts and Nevis.

What is the average humidity in June in Cayon?

In June, the average relative humidity is 78%.

How many days does it rain in June in Cayon?

In Cayon, during June, the rain falls for 14.2 days and regularly aggregates up to 22mm (0.87") of precipitation.

When are the longest days in Cayon?

With an average of 13h and 12min of daylight, June has the longest days of the year in Cayon, Saint Kitts and Nevis.

What is the average length of the day in June in Cayon?

The average day length in June in Cayon is 13h and 9min.

When are sunrise and sunset in June in Cayon?

On the first day of June in Cayon, sunrise is at 05:35 and sunset at 18:42. On the last day of the month, sunrise is at 05:40 and sunset at 18:49 AST.

How long on average sun shines in June in Cayon?

The average sunshine duration in June in Cayon is 10.3h.

What is the month with the highest UV index in Cayon?

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

When is the lowest UV index in Cayon?

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 in Cayon?

The average daily maximum UV index in June in Cayon is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation.

Average temperature in June
Cayon, Saint Kitts and Nevis

Average temperature in June - Cayon, Saint Kitts and Nevis
  • Average high temperature in June: 28.1°C

The warmest month (with the highest average high temperature) is September (28.7°C).
The month with the lowest average high temperature is March (25.8°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 (24.9°C).

Average pressure in June
Cayon, Saint Kitts and Nevis

Average pressure in June - Cayon, Saint Kitts and Nevis
  • Average pressure in June: 1016.2mbar

The months with the highest atmospheric pressure are January and June (1016.2mbar).
The months with the lowest atmospheric pressure are October and November (1012.5mbar).

Average wind speed in June
Cayon, Saint Kitts and Nevis

Average wind speed in June - Cayon, Saint Kitts and Nevis
  • Average wind speed in June: 25km/h

The windiest month (with the highest average wind speed) is July (26.3km/h).
The calmest month (with the lowest average wind speed) is October (19.6km/h).

Average humidity in June
Cayon, Saint Kitts and Nevis

Average humidity in June - Cayon, Saint Kitts and Nevis
  • Average humidity in June: 78%

The months with the highest relative humidity are May, June, July and August (78%).
The months with the lowest relative humidity are January, February, March and December (75%).

Average rainfall in June
Cayon, Saint Kitts and Nevis

Average rainfall in June - Cayon, Saint Kitts and Nevis
  • Average rainfall in June: 22mm

The wettest month (with the highest rainfall) is October (51mm).
The driest month (with the least rainfall) is February (15mm).

Average rainfall days in June
Cayon, Saint Kitts and Nevis

Average rainfall days in June - Cayon, Saint Kitts and Nevis
  • Average rainfall days in June: 14.2 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is February (12.6 days).

Average daylight in June /
Average sunshine in June
Cayon, Saint Kitts and Nevis

Average daylight in June / Average sunshine in June - Cayon, Saint Kitts and Nevis
  • 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 6min).

  • Average sunshine in June: 10h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

Average sunshine days in June
Cayon, Saint Kitts and Nevis

Average sunshine days in June - Cayon, Saint Kitts and Nevis
  • Average sunshine days in June: 11.2 days

The month with the most sunshine days is June (11.2 days).
The month with the least sunshine days is May (7.6 days).

Average UV index in June
Cayon, Saint Kitts and Nevis

Average UV index in June - Cayon, Saint Kitts and Nevis
  • 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
Cayon, Saint Kitts and Nevis

Average cloud cover in June - Cayon, Saint Kitts and Nevis
  • Average cloud cover in June: 40

The months with the most cloud cover are May, June and July (Cloud cover 40).
The month with the least cloud cover is February (Cloud cover 32).

Average visibility in June
Cayon, Saint Kitts and Nevis

Average visibility in June - Cayon, Saint Kitts and Nevis
  • 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).

Cayon, Saint Kitts and Nevis

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