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 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
The start of September in Ica sees the average high-temperature at a still warm 23.7°C (74.7°F), showing little difference from August's 23.3°C (73.9°F). Ica observes an average nighttime temperature of 13.7°C (56.7°F) during September.Humidity
In Ica, the average relative humidity in September is 64%.Rainfall
January through April, September through December are months with rainfall in Ica, Peru. September is the first month it rains. Throughout September, in the average 1.5 rainfall days, it receives 1mm (0.04") of precipitation. Throughout the year, in Ica, there are 79.5 rainfall days, and 108mm (4.25") of precipitation is accumulated.Daylight
In September, the average length of the day in Ica is 12h and 2min.On the first day of the month, sunrise is at 06:07 and sunset at 17:58. On the last day of September, in Ica, sunrise is at 05:46 and sunset at 17:59 -05.
Sunshine
The average sunshine in September is 9h.UV index
May through November, with an average maximum UV index of 5, are months with the lowest UV index in Ica. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 5 during September leads to these instructions:
Ensure safety - Recommendations to avert sunburn are presented. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Stay sun-safe with clothing that is both closely woven and worn loosely.
Frequently asked questions
What are the temperatures in Ica in September?
What is the average humidity in September in Ica?
When does it start to rain in Ica?
What is the average length of the day in September in Ica?
What time are sunrise and sunset in September in Ica?
How long on average sun shines in September in Ica?
When is the lowest UV index in Ica?
What is the UV index intensity in September in Ica?
Average temperature in September
Ica, Peru
- Average high temperature in September: 23.7°C
The warmest month (with the highest average high temperature) is March (25.5°C).
The month with the lowest average high temperature is July (22.9°C).
- Average low temperature in September: 13.7°C
The month with the highest average low temperature is March (19.5°C).
The coldest month (with the lowest average low temperature) is August (13.1°C).
Average pressure in September
Ica, Peru
- Average pressure in September: 1015.6mbar
The months with the highest atmospheric pressure are July and August (1015.9mbar).
The month with the lowest atmospheric pressure is February (1013.3mbar).
Average wind speed in September
Ica, Peru
- Average wind speed in September: 10.3km/h
The windiest month (with the highest average wind speed) is November (10.5km/h).
The calmest month (with the lowest average wind speed) is June (9.2km/h).
Average humidity in September
Ica, Peru
- Average humidity in September: 64%
The month with the highest relative humidity is January (73%).
The months with the lowest relative humidity are August and October (63%).
Average rainfall in September
Ica, Peru
- Average rainfall in September: 1mm
The wettest month (with the highest rainfall) is January (32mm).
The driest months (with the least rainfall) are May, June, July and August (0mm).
Average rainfall days in September
Ica, Peru
- Average rainfall days in September: 1.5 days
The month with the highest number of rainy days is February (20.3 days).
The month with the least rainy days is August (0.1 days).
Average daylight in September /
Average sunshine in September
Ica, Peru
- Average daylight in September: 12h and 0min
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 September: 9h and 0min
The month with the most sunshine is November (Average sunshine: 12h and 12min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).
Average sunshine days in September
Ica, Peru
- Average sunshine days in September: 28.9 days
The month with the most sunshine days is August (30.8 days).
The month with the least sunshine days is February (4.8 days).
Average UV index in September
Ica, Peru
- Average UV index in September: 5
The months with the highest UV index are January, February, March, April and December (UV index 6).
The months with the lowest UV index are May, June, July, August, September, October and November (UV index 5).
Average cloud cover in September
Ica, Peru
- Average cloud cover in September: 6
The month with the most cloud cover is February (Cloud cover 35).
The months with the least cloud cover are June, July and August (Cloud cover 3).
Average visibility in September
Ica, Peru
- Average visibility in September: 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).
Ica, Peru
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