January weather forecast
Satuiatua, Samoa

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Weather in January

The weather in Satuiatua, Samoa, during January remains relatively consistent to its subsequent month. Due to the high relative humidity of 80%, it feels quite sultry outdoors. Prevailing breezy conditions balance out the high temperatures to some extent, so it remains comfortable overall. High daylight hours offer ample time to explore the outdoors, making it perfect for those who desire a tropical escape in January. One particularity of January is the high rainfall, with 459mm (18.07") noted, providing further relief from the heat.

Temperature

Satuiatua in January witnesses an average high-temperature of a still moderately hot 27.3°C (81.1°F), indicating a slight variation from December's 27.1°C (80.8°F). The temperature during January nights demonstrates a small drop from the daytime highs, settling to an average of 26.3°C (79.3°F).

Heat index

Throughout January, the heat index is appraised at a tropical 30°C (86°F). If one continues to be active during exposure, it might cause tiredness and subsequent heat cramps.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.

Humidity

In Satuiatua, the average relative humidity in January is 80%.

Rainfall

January is the month with the most rainfall. Rain falls for 28.8 days and accumulates 459mm (18.07") of precipitation.

Daylight

The average length of the day in January is 12h and 50min.
On the first day of January, sunrise is at 06:06 and sunset at 19:01. On the last day of the month, sunrise is at 06:22 and sunset at 19:04 +13.

Sunshine

The months with the least sunshine in Satuiatua are January and February, with an average of 7.1h of sunshine.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: In January, a daily maximum UV index of 7 leads to the following instructions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.

Frequently asked questions

What is the temperature in January in Satuiatua?

Satuiatua in January has an average high-temperature of 27.3°C (81.1°F) and an average low-temperature of 26.3°C (79.3°F). In January, the average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, is appraised at 30°C (86°F).

What is the average humidity in January?

In Satuiatua, the average relative humidity in January is 80%.

What is the rainiest month?

The month with the most rainfall is January, when the rain falls for 28.8 days and typically aggregates up to 459mm (18.07") of precipitation.

How many days does it rain in January?

In Satuiatua, Samoa, in January, it is raining for 28.8 days, with typically 459mm (18.07") of accumulated precipitation.

What is the average length of the day in January?

In Satuiatua, the average day length in January is 12h and 50min.

What time are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 06:06 and sunset at 19:01. On the last day of the month, sunrise is at 06:22 and sunset at 19:04 +13.

What is the month with the least sunshine?

The months with the least sunshine are January and February, with an average of 7.1h of sunshine.

How many hours of sunshine does Satuiatua have in January?

In Satuiatua, the average sunshine duration in January is 7.1h.

What are the months with the highest UV index?

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

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.

What is the UV index intensity in January?

The average daily maximum UV index in January is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.

Average temperature in January
Satuiatua, Samoa

Average temperature in January - Satuiatua, Samoa
  • Average high temperature in January: 27.3°C

The warmest month (with the highest average high temperature) is April (27.5°C).
The months with the lowest average high temperature are August and September (26.3°C).

  • Average low temperature in January: 26.3°C

The month with the highest average low temperature is April (26.4°C).
The coldest months (with the lowest average low temperature) are July, August and September (25.2°C).

Average pressure in January
Satuiatua, Samoa

Average pressure in January - Satuiatua, Samoa
  • Average pressure in January: 1007.4mbar

The month with the highest atmospheric pressure is September (1012.2mbar).
The month with the lowest atmospheric pressure is January (1007.4mbar).

Average wind speed in January
Satuiatua, Samoa

Average wind speed in January - Satuiatua, Samoa
  • Average wind speed in January: 19.2km/h

The windiest month (with the highest average wind speed) is July (26.7km/h).
The calmest month (with the lowest average wind speed) is March (16.5km/h).

Average humidity in January
Satuiatua, Samoa

Average humidity in January - Satuiatua, Samoa
  • Average humidity in January: 80%

The month with the highest relative humidity is September (82%).
The months with the lowest relative humidity are March and April (79%).

Average rainfall in January
Satuiatua, Samoa

Average rainfall in January - Satuiatua, Samoa
  • Average rainfall in January: 459mm

The wettest month (with the highest rainfall) is January (459mm).
The driest month (with the least rainfall) is September (102mm).

Average rainfall days in January
Satuiatua, Samoa

Average rainfall days in January - Satuiatua, Samoa
  • Average rainfall days in January: 28.8 days

The month with the highest number of rainy days is March (29.3 days).
The month with the least rainy days is September (21 days).

Average daylight in January /
Average sunshine in January
Satuiatua, Samoa

Average daylight in January / Average sunshine in January - Satuiatua, Samoa
  • Average daylight in January: 12h and 5min

The month with the longest days is December (Average daylight: 12h and 54min).
The month with the shortest days is June (Average daylight: 11h and 18min).

  • Average sunshine in January: 7h and 1min

The month with the most sunshine is March (Average sunshine: 8h and 6min).
The months with the least sunshine are January and February (Average sunshine: 7h and 6min).

Average sunshine days in January
Satuiatua, Samoa

Average sunshine days in January - Satuiatua, Samoa
  • Average sunshine days in January: 1 days

The month with the most sunshine days is August (6.7 days).
The month with the least sunshine days is February (0.8 days).

Average UV index in January
Satuiatua, Samoa

Average UV index in January - Satuiatua, Samoa
  • Average UV index in January: 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 January
Satuiatua, Samoa

Average cloud cover in January - Satuiatua, Samoa
  • Average cloud cover in January: 51

The months with the most cloud cover are January and February (Cloud cover 51).
The month with the least cloud cover is March (Cloud cover 43).

Average visibility in January
Satuiatua, Samoa

Average visibility in January - Satuiatua, Samoa
  • Average visibility in January: 9km

The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).

Satuiatua, Samoa

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