June weather forecast
Rivière-Salée, Martinique

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Weather in June

June maintains the rainy momentum of May but starts a gradual moderation towards the end. With average daily sunshine hours varying marginally, the advent of the summer solstice entails longer days. Warm temperatures prevail, rendering the ambiance ideal for an array of recreational activities. Winds pick up speed and the average maximum wind speed reaches 25.8km/h (16mph), a shift from the tranquility observed in the recent months. The enhancements of both cloud cover and rainfall denote the height of the wet season.

Temperature

The onset of June marks an average high-temperature of a still moderately hot 28.8°C (83.8°F), hardly differing from May's 28.3°C (82.9°F). Rivière-Salée's nighttime temperatures in June settle close to daytime highs at an average of 26.8°C (80.2°F).

Heat index

In June, the average heat index is estimated at a hot 33°C (91.4°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. Direct sunlight can cause a surge in the heat index by 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. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.

Humidity

In Rivière-Salée, the average relative humidity in June is 76%.

Rainfall

In June, the rain falls for 19.8 days. Throughout June, 43mm (1.69") of precipitation is accumulated. Throughout the year, in Rivière-Salée, there are 252.3 rainfall days, and 672mm (26.46") of precipitation is accumulated.

Daylight

June has the longest days of the year, with an average of 13h and 0min of daylight.
On the first day of the month, sunrise is at 05:33 and sunset at 18:29. On the last day of June, sunrise is at 05:38 and sunset at 18:36 AST.

Sunshine

In Rivière-Salée, the average sunshine in June is 9.4h.

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 estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: An average maximum UV index of 7 in June leads to these recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. 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. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.

Frequently asked questions

How hot is it in June?

In Rivière-Salée, 28.8°C (83.8°F) is the average high-temperature and 26.8°C (80.2°F) is the average low-temperature during June. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in June is estimated at 33°C (91.4°F).

What is the average humidity in June?

In Rivière-Salée, the average relative humidity in June is 76%.

How much does it rain in Rivière-Salée in June?

In June, the rain falls for 19.8 days. Throughout June, 43mm (1.69") of precipitation is accumulated.

When are the longest days?

June has the longest days of the year, with an average of 13h and 0min of daylight.

What is the average length of the day in June?

The average day length in June is 12h and 58min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 05:33 and sunset at 18:29. On the last day of the month, sunrise is at 05:38 and sunset at 18:36 AST.

How long on average sun shines in June?

The average sunshine duration in June is 9.4h.

What is the month with the highest UV index?

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

When is the lowest UV index?

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

How high is the UV index in June?

The average daily maximum UV index in June is 7. A UV Index reading of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.

Average temperature in June
Rivière-Salée, Martinique

Average temperature in June - Rivière-Salée, Martinique
  • Average high temperature in June: 28.8°C

The warmest month (with the highest average high temperature) is September (29.3°C).
The month with the lowest average high temperature is February (26.8°C).

  • Average low temperature in June: 26.8°C

The months with the highest average low temperature are August and October (27.3°C).
The coldest month (with the lowest average low temperature) is March (24.8°C).

Average pressure in June
Rivière-Salée, Martinique

Average pressure in June - Rivière-Salée, Martinique
  • Average pressure in June: 1015.3mbar

The month with the highest atmospheric pressure is June (1015.3mbar).
The month with the lowest atmospheric pressure is November (1011.7mbar).

Average wind speed in June
Rivière-Salée, Martinique

Average wind speed in June - Rivière-Salée, Martinique
  • Average wind speed in June: 25.3km/h

The windiest month (with the highest average wind speed) is January (26.2km/h).
The calmest month (with the lowest average wind speed) is September (18.6km/h).

Average humidity in June
Rivière-Salée, Martinique

Average humidity in June - Rivière-Salée, Martinique
  • Average humidity in June: 76%

The month with the highest relative humidity is November (77%).
The months with the lowest relative humidity are January, February and March (74%).

Average rainfall in June
Rivière-Salée, Martinique

Average rainfall in June - Rivière-Salée, Martinique
  • Average rainfall in June: 43mm

The wettest month (with the highest rainfall) is September (86mm).
The driest months (with the least rainfall) are February and March (25mm).

Average rainfall days in June
Rivière-Salée, Martinique

Average rainfall days in June - Rivière-Salée, Martinique
  • Average rainfall days in June: 19.8 days

The month with the highest number of rainy days is August (24 days).
The month with the least rainy days is March (17 days).

Average daylight in June /
Average sunshine in June
Rivière-Salée, Martinique

Average daylight in June / Average sunshine in June - Rivière-Salée, Martinique
  • Average daylight in June: 13h and 0min

The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).

  • Average sunshine in June: 9h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

Average sunshine days in June
Rivière-Salée, Martinique

Average sunshine days in June - Rivière-Salée, Martinique
  • Average sunshine days in June: 3.5 days

The month with the most sunshine days is March (6.3 days).
The month with the least sunshine days is November (1.6 days).

Average UV index in June
Rivière-Salée, Martinique

Average UV index in June - Rivière-Salée, Martinique
  • 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
Rivière-Salée, Martinique

Average cloud cover in June - Rivière-Salée, Martinique
  • Average cloud cover in June: 46

The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is February (Cloud cover 36).

Average visibility in June
Rivière-Salée, Martinique

Average visibility in June - Rivière-Salée, Martinique
  • 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).

Rivière-Salée, Martinique

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