March weather forecast
Arutanga, Cook Islands

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Weather in March

In March, Arutanga sees a slight increase in temperature, generating a warm and welcoming climate throughout the month. The weather in March promises overcast skies, indicating a decrease in cloud coverage from the previous month. There is an appreciable reduction of rainfall to an average of 155mm (6.1") resulting in a dry season. Consequently, with an average of 12.2 hours of daylight per day, outdoor activities can be covered extensively. A steady wind speed is observed throughout the month, adding a comforting breeze to the overall atmosphere.

Temperature

The warmest temperatures occur during March, when averages reach a peak of 27.9°C (82.2°F) and a low of 27.3°C (81.1°F).

Heat index

March's average heat index is computed to be a tropical 31°C (87.8°F). Exhaustion becomes probable with enduring exposure and activity, potentially causing heat cramps.
The heat index's values are generally associated with conditions in shade and light breezes. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', quantifies the warmth felt when relative humidity is considered. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.

Humidity

In Arutanga, the average relative humidity in March is 77%.

Rainfall

In Arutanga, in March, it is raining for 25.1 days, with typically 155mm (6.1") of accumulated precipitation. Throughout the year, there are 214.3 rainfall days, and 1133mm (44.61") of precipitation is accumulated.

Sea temperature

The months with the warmest seawater in Arutanga, Cook Islands, are January through April, with an average sea temperature of 28°C (82.4°F).
Note: For any water activity, surface water temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed perfect and extremely pleasing for enduring enjoyment.

Daylight

The average length of the day in March is 12h and 11min.
On the first day of the month, sunrise is at 06:37 and sunset at 19:04. On the last day of March, sunrise is at 06:45 and sunset at 18:40 -10.

Sunshine

In March, the average sunshine is 7.9h.

UV index

January through May, October through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 7 in March converts into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Warning! Reflective surfaces like sand and water amplify the Sun's UV radiation.

Frequently asked questions

What time of the year is the hottest in Arutanga?

In Arutanga, March is the month with the highest recorded average temperatures, measuring a high of 27.9°C (82.2°F) and a low of 27.3°C (81.1°F).

What is the temperature in March in Arutanga?

During March, Arutanga experiences an average high-temperature of 27.9°C (82.2°F) and a low-temperature of 27.3°C (81.1°F). In March, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, is computed to be 31°C (87.8°F).

What is the average humidity in March in Arutanga?

In Arutanga, the average relative humidity in March is 77%.

How many days does it rain in March in Arutanga?

In Arutanga, in March, during 25.1 rainfall days, 155mm (6.1") of precipitation is typically accumulated.

What are the months with the warmest sea water in Arutanga?

January through April, with an average sea temperature of 28°C (82.4°F), are months with the warmest seawater in Arutanga.

What is the water temperature in March in Arutanga?

In March, the average sea temperature in Arutanga is 28°C (82.4°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

How many hours of daylight does Arutanga have in March?

In March, the average day length in Arutanga is 12h and 11min.

When is the sunrise / sunset in March in Arutanga?

In March, on the first day of the month, sunrise is at 06:37 and sunset at 19:04. On the last day of the month, in Arutanga, Cook Islands, sunrise is at 06:45 and sunset at 18:40 -10.

How long on average sun shines in March in Arutanga?

In Arutanga, Cook Islands, the average sunshine duration in March is 7.9h.

When is the highest UV index in Arutanga?

January through May, October through December, with an average maximum UV index of 7, are months with the highest UV index in Arutanga.

What is the UV index intensity in March in Arutanga?

In Arutanga, the average daily maximum UV index in March is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to Sun's UV rays.

Average temperature in March
Arutanga, Cook Islands

Average temperature in March - Arutanga, Cook Islands
  • Average high temperature in March: 27.9°C

The warmest month (with the highest average high temperature) is March (27.9°C).
The month with the lowest average high temperature is August (24.8°C).

  • Average low temperature in March: 27.3°C

The month with the highest average low temperature is March (27.3°C).
The coldest month (with the lowest average low temperature) is August (23.8°C).

Average pressure in March
Arutanga, Cook Islands

Average pressure in March - Arutanga, Cook Islands
  • Average pressure in March: 1011.3mbar

The month with the highest atmospheric pressure is September (1015.6mbar).
The month with the lowest atmospheric pressure is January (1009.8mbar).

Average wind speed in March
Arutanga, Cook Islands

Average wind speed in March - Arutanga, Cook Islands
  • Average wind speed in March: 19.3km/h

The windiest month (with the highest average wind speed) is July (26.2km/h).
The calmest month (with the lowest average wind speed) is March (19.3km/h).

Average humidity in March
Arutanga, Cook Islands

Average humidity in March - Arutanga, Cook Islands
  • Average humidity in March: 77%

The month with the highest relative humidity is November (79%).
The month with the lowest relative humidity is June (76%).

Average rainfall in March
Arutanga, Cook Islands

Average rainfall in March - Arutanga, Cook Islands
  • Average rainfall in March: 155mm

The wettest month (with the highest rainfall) is January (159mm).
The driest month (with the least rainfall) is June (27mm).

Average rainfall days in March
Arutanga, Cook Islands

Average rainfall days in March - Arutanga, Cook Islands
  • Average rainfall days in March: 25.1 days

The month with the highest number of rainy days is March (25.1 days).
The month with the least rainy days is November (13.2 days).

Average sea temperature in March
Arutanga, Cook Islands

Average sea temperature in March - Arutanga, Cook Islands
  • Average sea temperature in March: 28°C

The best months for swimming (with the highest average sea temperature) are January, February, March and April (28°C).
The coldest months (with the lowest average sea temperature) are July, August, September and October (26°C).

Average daylight in March /
Average sunshine in March
Arutanga, Cook Islands

Average daylight in March / Average sunshine in March - Arutanga, Cook Islands
  • Average daylight in March: 12h and 1min

The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 0min).

  • Average sunshine in March: 7h and 5min

The month with the most sunshine is November (Average sunshine: 8h and 54min).
The months with the least sunshine are July and October (Average sunshine: 6h and 54min).

Average sunshine days in March
Arutanga, Cook Islands

Average sunshine days in March - Arutanga, Cook Islands
  • Average sunshine days in March: 4 days

The month with the most sunshine days is November (14.7 days).
The month with the least sunshine days is March (4 days).

Average UV index in March
Arutanga, Cook Islands

Average UV index in March - Arutanga, Cook Islands
  • Average UV index in March: 7

The months with the highest UV index are January, February, March, April, May, October, November and December (UV index 7).
The months with the lowest UV index are June, July, August and September (UV index 6).

Average cloud cover in March
Arutanga, Cook Islands

Average cloud cover in March - Arutanga, Cook Islands
  • Average cloud cover in March: 44

The months with the most cloud cover are August and October (Cloud cover 51).
The month with the least cloud cover is March (Cloud cover 44).

Average visibility in March
Arutanga, Cook Islands

Average visibility in March - Arutanga, Cook Islands
  • Average visibility in March: 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).

Arutanga, Cook Islands

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