July weather forecast
Apia, Samoa

The large Methodist church in the town of Apia, Samoa
The large Methodist church in the town of Apia, Samoa

Weather in July

July, the same as June, is a moderately hot winter month in Apia, Samoa, with an average temperature ranging between max 27.5°C (81.5°F) and min 26.2°C (79.2°F).

Temperature

In July, the average high-temperature is almost the same as in June - a still moderately hot 27.5°C (81.5°F). The average low-temperature, is 26.2°C (79.2°F).

Heat index

The average heat index in July is computed to be a tropical 31°C (87.8°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'felt air temperature', 'real feel', or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (pregnancy, wind, differences in body mass, height, and shape). Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

June through September, with an average relative humidity of 78%, are the most humid months.

Rainfall

In Apia, Samoa, during July, the rain falls for 21.7 days and regularly aggregates up to 146mm (5.75") of precipitation. Throughout the year, there are 246.7 rainfall days, and 1451mm (57.13") of precipitation is accumulated.

Sea temperature

In July, the average sea temperature in Apia is 28.2°C (82.8°F).
Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

The average length of the day in July in Apia, Samoa, is 11h and 24min.
On the first day of the month, sunrise is at 06:51 and sunset at 18:10. On the last day of July, in Apia, sunrise is at 06:48 and sunset at 18:18 +13.

Sunshine

July has the least sunshine of the year in Apia, with an average of 7.3h 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 reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: In July, the average maximum UV index of 7 translate into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.
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FAQ

What is the temperature in July in Apia?

In July, in Apia, Samoa, the average high-temperature is 27.5°C (81.5°F), and the average low-temperature is 26.2°C (79.2°F). in July, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 31°C (87.8°F).

What is the most humid month in Apia?

The months with the highest humidity are June through September, with an average relative humidity of 78%.

What is the average humidity in July in Apia?

In Apia, the average relative humidity in July is 78%.

How many days does it rain in July in Apia?

In Apia, in July, during 21.7 rainfall days, 146mm (5.75") of precipitation is typically accumulated.

What is the water temperature in July in Apia?

In July, the average sea temperature in Apia, Samoa, is 28.2°C (82.8°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

What is the average length of the day in July in Apia?

In July, the average day length in Apia is 11h and 24min.

When are sunrise and sunset in July in Apia?

On the first day of July, sunrise is at 06:51 and sunset at 18:10. On the last day of the month, sunrise is at 06:48 and sunset at 18:18 +13.

What is the month with the least sunshine in Apia?

With an average of 7.3h of sunshine, July has the least sunshine of the year in Apia, Samoa.

How many hours of sunshine does Apia have in July?

In July, the average sunshine duration in Apia, Samoa, is 7.3h.

What are the months with the highest UV index in Apia?

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

What is the month with the lowest UV index in Apia?

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

What is the UV index reading in July in Apia?

In Apia, Samoa, the average daily maximum UV index in July is 7. A UV Index reading of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.

Average temperature in July
Apia, Samoa

Average temperature in July - Apia, Samoa
  • Average high temperature in July: 27.5°C

The warmest months (with the highest average high temperature) are March and April (28.7°C).
The month with the lowest average high temperature is September (27.3°C).

  • Average low temperature in July: 26.2°C

The month with the highest average low temperature is January (27.6°C).
The coldest month (with the lowest average low temperature) is August (26°C).

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Average pressure in July
Apia, Samoa

Average pressure in July - Apia, Samoa
  • Average pressure in July: 1011.8mbar

The month with the highest atmospheric pressure is September (1012.3mbar).
The month with the lowest atmospheric pressure is January (1007.5mbar).

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Average wind speed in July
Apia, Samoa

Average wind speed in July - Apia, Samoa
  • Average wind speed in July: 24.7km/h

The windiest month (with the highest average wind speed) is July (24.7km/h).
The calmest month (with the lowest average wind speed) is March (14.8km/h).

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Average humidity in July
Apia, Samoa

Average humidity in July - Apia, Samoa
  • Average humidity in July: 78%

The months with the highest relative humidity are June, July, August and September (78%).
The month with the lowest relative humidity is March (75%).

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Average rainfall in July
Apia, Samoa

Average rainfall in July - Apia, Samoa
  • Average rainfall in July: 146mm

The wettest month (with the highest rainfall) is January (175mm).
The driest month (with the least rainfall) is September (57mm).

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Average rainfall days in July
Apia, Samoa

Average rainfall days in July - Apia, Samoa
  • Average rainfall days in July: 21.7 days

The month with the highest number of rainy days is April (22.7 days).
The month with the least rainy days is September (18.7 days).

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Average sea temperature in July
Apia, Samoa

Average sea temperature in July - Apia, Samoa
  • Average sea temperature in July: 28.2°C

The best month for swimming (with the highest average sea temperature) is March (29.7°C).
The coldest months (with the lowest average sea temperature) are August and September (27.9°C).

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Average daylight in July /
Average sunshine in July
Apia, Samoa

Average daylight in July / Average sunshine in July - Apia, Samoa
  • Average daylight in July: 11h and 24min

The month with the longest days is December (Average daylight: 12h and 56min).
The month with the shortest days is June (Average daylight: 11h and 19min).

  • Average sunshine in July: 7h and 18min

The month with the most sunshine is March (Average sunshine: 8h and 42min).
The month with the least sunshine is July (Average sunshine: 7h and 18min).

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Average sunshine days in July
Apia, Samoa

Average sunshine days in July - Apia, Samoa
  • Average sunshine days in July: 3.1 days

The month with the most sunshine days is December (10.4 days).
The month with the least sunshine days is June (2.7 days).

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Average UV index in July
Apia, Samoa

Average UV index in July - Apia, Samoa
  • Average UV index in July: 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).

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Average cloud cover in July
Apia, Samoa

Average cloud cover in July - Apia, Samoa
  • Average cloud cover in July: 49

The month with the most cloud cover is July (Cloud cover 49).
The month with the least cloud cover is March (Cloud cover 38).

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Average visibility in July
Apia, Samoa

Average visibility in July - Apia, Samoa
  • Average visibility in July: 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).

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