Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average sea temperature in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
During September and October, Majuro experiences its peak temperatures, averaging a high-temperature of 28.9°C.Heat index
During September, the heat index is calculated to be a tropical 33°C. Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.It is essential to grasp that the heat index's numbers are for shade and light wind settings. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', offers an insight into how hot it feels when we factor in moisture content. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
Humidity
August through October, with an average relative humidity of 75%, are the least humid months.Rainfall
In September, the rain falls for 27.9 days. Throughout September, 203mm of precipitation is accumulated. Throughout the year, there are 314 rainfall days, and 2315mm of precipitation is accumulated.Sea temperature
The months with the warmest seawater in Majuro are September and October, with an average sea temperature of 29.3°C.Note: Swimming, diving, and other water activities in temperatures ranging from 25°C to 29°C are highly enjoyable and provide prolonged comfort without unease.
Daylight
The average length of the day in September in Majuro is 12h and 10min.On the first day of September, sunrise is at 06:27 and sunset at 18:43. On the last day of the month, sunrise is at 06:23 and sunset at 18:27 +12.
Sunshine
With an average of 8.3h of sunshine, September has the most sunshine of the year.UV index
The months with the highest UV index are January through November, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 7 in September translates into this advice:
Guard oneself from overexposure. Defence against sun injury is vital. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Notice! The Sun's UV exposure elevates with sand and water reflections.
FAQ
What is the hottest time of year in Majuro?
Is it hot in Majuro during September?
What are the least humid months in Majuro?
What is the average humidity in September in Majuro?
How many days does it rain in September in Majuro?
When is the sea warmest in Majuro?
What is the sea water temperature in September in Majuro?
What is the average length of the day in September in Majuro?
When are sunrise and sunset in September in Majuro?
What month has the most sunshine in Majuro?
How long on average sun shines in September in Majuro?
What are the months with the highest UV index in Majuro?
What is the UV index intensity in September in Majuro?
Average temperature in September
Majuro, Marshall Islands
- Average high temperature in September: 28.9°C
The warmest months (with the highest average high temperature) are September and October (28.9°C).
The months with the lowest average high temperature are February and March (28°C).
- Average low temperature in September: 27.7°C
The months with the highest average low temperature are April and September (27.7°C).
The coldest month (with the lowest average low temperature) is March (27.1°C).
Average pressure in September
Majuro, Marshall Islands
- Average pressure in September: 1009.5mbar
The month with the highest atmospheric pressure is May (1009.9mbar).
The month with the lowest atmospheric pressure is December (1008.1mbar).
Average wind speed in September
Majuro, Marshall Islands
- Average wind speed in September: 15.8km/h
The windiest month (with the highest average wind speed) is February (30km/h).
The calmest month (with the lowest average wind speed) is August (15.2km/h).
Average humidity in September
Majuro, Marshall Islands
- Average humidity in September: 75%
The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are August, September and October (75%).
Average rainfall in September
Majuro, Marshall Islands
- Average rainfall in September: 203mm
The wettest month (with the highest rainfall) is July (242mm).
The driest month (with the least rainfall) is February (127mm).
Average rainfall days in September
Majuro, Marshall Islands
- Average rainfall days in September: 27.9 days
The month with the highest number of rainy days is July (28.3 days).
The month with the least rainy days is February (22.4 days).
Average sea temperature in September
Majuro, Marshall Islands
- Average sea temperature in September: 29.3°C
The best months for swimming (with the highest average sea temperature) are September and October (29.3°C).
The coldest months (with the lowest average sea temperature) are February and March (28.3°C).
Average daylight in September /
Average sunshine in September
Majuro, Marshall Islands
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is September (Average sunshine: 8h and 18min).
The months with the least sunshine are January and March (Average sunshine: 7h and 6min).
Average sunshine days in September
Majuro, Marshall Islands
- Average sunshine days in September: 2 days
The month with the most sunshine days is January (5 days).
The month with the least sunshine days is June (1.2 days).
Average UV index in September
Majuro, Marshall Islands
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October and November (UV index 7).
The month with the lowest UV index is December (UV index 6).
Average cloud cover in September
Majuro, Marshall Islands
- Average cloud cover in September: 41
The month with the most cloud cover is April (Cloud cover 51).
The month with the least cloud cover is September (Cloud cover 41).
Average visibility in September
Majuro, Marshall Islands
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, June and December (10km).
The months with the lowest visibility are May, July, August, September, October and November (9km).
Majuro, Marshall Islands
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