June weather forecast
Cheltenham, Saint Vincent and the Grenadines

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Weather in June

June sees temperatures hovering consistently above the 27°C (80.6°F) mark while rainfall also considerably increases to 53mm (2.09"). The increase in precipitation coupled with humidity levels of 78% signifies the peak of the rainy season. Despite these changes, the daily average sunshine hours remain high, achieving 9.5 hours per day, providing a sufficient dose of daily Vitamin D.

Temperature

June's onset in Cheltenham records a minor alteration in the average high-temperature to a still moderately hot 28.3°C (82.9°F) from May's 28°C (82.4°F). Cheltenham's June nights observe a minor shift from the daytime temperatures, resulting in an average dip to a still moderately hot 27.3°C (81.1°F).

Heat index

For most parts of June, the heat index is calculated to be a tropical 33°C (91.4°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', determines the feeling of heat when you account for the relative humidity. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

May through July, with an average relative humidity of 78%, are the most humid months.

Rainfall

In Cheltenham, in June, it is raining for 20 days, with typically 53mm (2.09") of accumulated precipitation. Throughout the year, there are 238.6 rainfall days, and 627mm (24.69") of precipitation is accumulated.

Daylight

The month with the longest days in Cheltenham is June, with an average of 12h and 54min of daylight.
On the first day of the month, sunrise is at 05:37 and sunset at 18:27. On the last day of June, sunrise is at 05:42 and sunset at 18:34 AST.

Sunshine

In Cheltenham, the average sunshine in June is 9.5h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Cheltenham, Saint Vincent and the Grenadines. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: In June, the maximum UV index of 7 translates into these guidelines:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
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Frequently asked questions

How hot does it get in Cheltenham in June?

In June, in Cheltenham, the average high-temperature is 28.3°C (82.9°F), and the average low-temperature is 27.3°C (81.1°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in June is calculated to be 33°C (91.4°F).

What is the most humid month in Cheltenham?

May through July, with an average relative humidity of 78%, are most humid months in Cheltenham.

What is the average humidity in June in Cheltenham?

In June, the average relative humidity in Cheltenham is 78%.

How much does it rain in Cheltenham in June?

In Cheltenham, Saint Vincent and the Grenadines, in June, it is raining for 20 days, with typically 53mm (2.09") of accumulated precipitation.

When are the longest days in Cheltenham?

The month with the longest days in Cheltenham, Saint Vincent and the Grenadines, is June, with an average of 12h and 54min of daylight.

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

In June, the average day length in Cheltenham, Saint Vincent and the Grenadines, is 12h and 52min.

When are sunrise and sunset in June in Cheltenham?

On the first day of June in Cheltenham, Saint Vincent and the Grenadines, sunrise is at 05:37 and sunset at 18:27. On the last day of the month, sunrise is at 05:42 and sunset at 18:34 AST.

How long on average sun shines in June in Cheltenham?

In June, the average sunshine duration is 9.5h.

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

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 in Cheltenham?

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

What is the UV index intensity in June in Cheltenham?

The average daily maximum UV index in June in Cheltenham, Saint Vincent and the Grenadines, is 7. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.

Average temperature in June
Cheltenham, Saint Vincent and the Grenadines

Average temperature in June - Cheltenham, Saint Vincent and the Grenadines
  • Average high temperature in June: 28.3°C

The warmest month (with the highest average high temperature) is September (28.8°C).
The month with the lowest average high temperature is February (26.5°C).

  • Average low temperature in June: 27.3°C

The month with the highest average low temperature is September (28°C).
The coldest month (with the lowest average low temperature) is February (25.7°C).

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Average pressure in June
Cheltenham, Saint Vincent and the Grenadines

Average pressure in June - Cheltenham, Saint Vincent and the Grenadines
  • Average pressure in June: 1014.5mbar

The month with the highest atmospheric pressure is June (1014.5mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).

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Average wind speed in June
Cheltenham, Saint Vincent and the Grenadines

Average wind speed in June - Cheltenham, Saint Vincent and the Grenadines
  • Average wind speed in June: 28.3km/h

The windiest month (with the highest average wind speed) is February (29.3km/h).
The calmest month (with the lowest average wind speed) is September (20.6km/h).

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Average humidity in June
Cheltenham, Saint Vincent and the Grenadines

Average humidity in June - Cheltenham, Saint Vincent and the Grenadines
  • Average humidity in June: 78%

The months with the highest relative humidity are May, June and July (78%).
The month with the lowest relative humidity is February (75%).

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Average rainfall in June
Cheltenham, Saint Vincent and the Grenadines

Average rainfall in June - Cheltenham, Saint Vincent and the Grenadines
  • Average rainfall in June: 53mm

The wettest month (with the highest rainfall) is August (94mm).
The driest month (with the least rainfall) is February (23mm).

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Average rainfall days in June
Cheltenham, Saint Vincent and the Grenadines

Average rainfall days in June - Cheltenham, Saint Vincent and the Grenadines
  • Average rainfall days in June: 20 days

The month with the highest number of rainy days is August (24.3 days).
The month with the least rainy days is February (14.8 days).

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Average daylight in June /
Average sunshine in June
Cheltenham, Saint Vincent and the Grenadines

Average daylight in June / Average sunshine in June - Cheltenham, Saint Vincent and the Grenadines
  • Average daylight in June: 12h and 5min

The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).

  • Average sunshine in June: 9h and 3min

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

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Average sunshine days in June
Cheltenham, Saint Vincent and the Grenadines

Average sunshine days in June - Cheltenham, Saint Vincent and the Grenadines
  • Average sunshine days in June: 4.2 days

The months with the most sunshine days are February and March (9.3 days).
The month with the least sunshine days is July (1.7 days).

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Average UV index in June
Cheltenham, Saint Vincent and the Grenadines

Average UV index in June - Cheltenham, Saint Vincent and the Grenadines
  • 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).

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Average cloud cover in June
Cheltenham, Saint Vincent and the Grenadines

Average cloud cover in June - Cheltenham, Saint Vincent and the Grenadines
  • Average cloud cover in June: 45

The month with the most cloud cover is July (Cloud cover 46).
The months with the least cloud cover are January and February (Cloud cover 37).

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Average visibility in June
Cheltenham, Saint Vincent and the Grenadines

Average visibility in June - Cheltenham, Saint Vincent and the Grenadines
  • 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).

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Cheltenham, Saint Vincent and the Grenadines

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