Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
July
Weather in July
Temperature
The arrival of July sees an average high-temperature of a still moderately hot 27.5°C (81.5°F), hardly diverging from June's 27.8°C (82°F). During the nights of July, Sapapali'i maintains an almost steady temperature with an average low of 26.2°C (79.2°F).Heat index
The heat index in July is computed to be a tropical 31°C (87.8°F). A sense of exhaustion might occur with extended exposure and activity, potentially causing heat cramps.Be aware that heat index ratings are designed for shaded locations and minor breezes. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Humidity
The months with the highest humidity are June through September, with an average relative humidity of 78%.Rainfall
In Sapapali'i, in July, during 21.7 rainfall days, 146mm (5.75") of precipitation is typically accumulated. In Sapapali'i, during the entire year, the rain falls for 246.7 days and collects up to 1451mm (57.13") of precipitation.Daylight
The average length of the day in July is 11h and 25min.On the first day of the month, sunrise is at 06:52 and sunset at 18:12. On the last day of July, sunrise is at 06:49 and sunset at 18:20 +13.
Sunshine
The month with the least sunshine is July, 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. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 7 during July translates into these guidelines:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. 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. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in July?
What are the most humid months?
What is the average humidity in July?
How much does it rain in July?
What is the average length of the day in July?
What time are sunrise and sunset in July?
What is the month with the least sunshine?
How long on average sun shines in July?
When is the highest UV index?
When is the lowest UV index?
How high is the UV index in July?
Average temperature in July
Sapapali'i, 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).
Average pressure in July
Sapapali'i, 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).
Average wind speed in July
Sapapali'i, 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).
Average humidity in July
Sapapali'i, 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%).
Average rainfall in July
Sapapali'i, 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).
Average rainfall days in July
Sapapali'i, 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).
Average daylight in July /
Average sunshine in July
Sapapali'i, Samoa
- Average daylight in July: 11h and 2min
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 July: 7h and 2min
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).
Average sunshine days in July
Sapapali'i, 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).
Average UV index in July
Sapapali'i, 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).
Average cloud cover in July
Sapapali'i, 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).
Average visibility in July
Sapapali'i, 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).
