Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
A minimal variation is noted in Greenwich's average high-temperature at the onset of June, reaching a still warm 28.4°C (83.1°F) from May's 28.3°C (82.9°F). Throughout June, a minimal difference from peak daytime temperatures is noted, marking a steady low-temperature average of 27.3°C (81.1°F).Heat index
The heat index for June is appraised at a hot 33°C (91.4°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.Be aware that heat index ratings are designed for shaded locations and minor breezes. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', ties air temperature with relative humidity to produce the perceived temperature sensation. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Humidity
June through August and November, with an average relative humidity of 77%, are the most humid months in Greenwich.Rainfall
In Greenwich, Barbados, in June, during 22.9 rainfall days, 63mm (2.48") of precipitation is typically accumulated. Throughout the year, in Greenwich, there are 233.8 rainfall days, and 706mm (27.8") of precipitation is accumulated.Daylight
With an average of 12h and 54min of daylight, June has the longest days of the year.On the first day of June, sunrise is at 05:30 and sunset at 18:22. On the last day of the month, sunrise is at 05:35 and sunset at 18:29 AST.
Sunshine
In Greenwich, the average sunshine in June is 8.9h.UV index
The months with the highest UV index in Greenwich are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum UV index of 7 in June translates into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Frequently asked questions
How hot is June in Greenwich?
What are the most humid months in Greenwich?
What is the average humidity in June in Greenwich?
How much does it rain in Greenwich in June?
When are the longest days in Greenwich?
How many hours of daylight does Greenwich have in June?
When is the sunrise / sunset in June in Greenwich?
How long on average sun shines in June in Greenwich?
When is the highest UV index in Greenwich?
What are the months with the lowest UV index in Greenwich?
What is the UV index reading in June in Greenwich?
Average temperature in June
Greenwich, Barbados
- Average high temperature in June: 28.4°C
The warmest months (with the highest average high temperature) are September and October (28.9°C).
The month with the lowest average high temperature is February (26.8°C).
- Average low temperature in June: 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 February (25.7°C).
Average pressure in June
Greenwich, Barbados
- Average pressure in June: 1014.8mbar
The month with the highest atmospheric pressure is June (1014.8mbar).
The month with the lowest atmospheric pressure is November (1011.2mbar).
Average wind speed in June
Greenwich, Barbados
- Average wind speed in June: 28.1km/h
The windiest months (with the highest average wind speed) are January and February (28.3km/h).
The calmest month (with the lowest average wind speed) is September (19.4km/h).
Average humidity in June
Greenwich, Barbados
- Average humidity in June: 77%
The months with the highest relative humidity are June, July, August and November (77%).
The month with the lowest relative humidity is February (74%).
Average rainfall in June
Greenwich, Barbados
- Average rainfall in June: 63mm
The wettest month (with the highest rainfall) is August (126mm).
The driest month (with the least rainfall) is February (13mm).
Average rainfall days in June
Greenwich, Barbados
- Average rainfall days in June: 22.9 days
The month with the highest number of rainy days is July (26.3 days).
The month with the least rainy days is February (11.3 days).
Average daylight in June /
Average sunshine in June
Greenwich, Barbados
- 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: 8h and 5min
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 30min).
Average sunshine days in June
Greenwich, Barbados
- Average sunshine days in June: 1.8 days
The month with the most sunshine days is February (14.3 days).
The month with the least sunshine days is July (1.3 days).
Average UV index in June
Greenwich, Barbados
- 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
Greenwich, Barbados
- Average cloud cover in June: 49
The month with the most cloud cover is June (Cloud cover 49).
The months with the least cloud cover are January and February (Cloud cover 37).
Average visibility in June
Greenwich, Barbados
- 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).
Greenwich, Barbados
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