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
September
Weather in September
Temperature
Ampasinambo's September reports an average high-temperature of a still warm 24.2°C (75.6°F), exhibiting a minor difference from August. September nights in Ampasinambo reflect a consistent temperature dip to a comfortable 19.8°C (67.6°F), a slight descent from daytime peaks.Humidity
August and September, with an average relative humidity of 78%, are the least humid months.Rainfall
The month with the least rainfall in Ampasinambo, Madagascar, is September, when the rain falls for 14.3 days and typically collects 37mm (1.46") of precipitation.Daylight
In September, the average length of the day in Ampasinambo is 11h and 59min.On the first day of September in Ampasinambo, sunrise is at 05:56 and sunset at 17:39. On the last day of the month, sunrise is at 05:29 and sunset at 17:45 EAT.
Sunshine
In Ampasinambo, the average sunshine in September is 8.3h.UV index
March through October, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: A typical high UV index of 6 in September suggests the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Ampasinambo in September?
What are the least humid months in Ampasinambo?
What is the average humidity in September in Ampasinambo?
What is the driest month in Ampasinambo?
How much does it rain in Ampasinambo in September?
What is the average length of the day in September in Ampasinambo?
When are sunrise and sunset in September in Ampasinambo?
How long on average sun shines in September in Ampasinambo?
What is the month with the lowest UV index in Ampasinambo?
What is the UV index reading in September in Ampasinambo?
Average temperature in September
Ampasinambo, Madagascar
- Average high temperature in September: 24.2°C
The warmest month (with the highest average high temperature) is January (28.6°C).
The month with the lowest average high temperature is July (22.8°C).
- Average low temperature in September: 19.8°C
The month with the highest average low temperature is January (24.5°C).
The coldest month (with the lowest average low temperature) is July (18.8°C).
Average pressure in September
Ampasinambo, Madagascar
- Average pressure in September: 1021.1mbar
The month with the highest atmospheric pressure is July (1022.4mbar).
The month with the lowest atmospheric pressure is January (1011.8mbar).
Average wind speed in September
Ampasinambo, Madagascar
- Average wind speed in September: 13.9km/h
The windiest month (with the highest average wind speed) is October (16.3km/h).
The calmest months (with the lowest average wind speed) are May and June (10.6km/h).
Average humidity in September
Ampasinambo, Madagascar
- Average humidity in September: 78%
The month with the highest relative humidity is March (82%).
The months with the lowest relative humidity are August and September (78%).
Average rainfall in September
Ampasinambo, Madagascar
- Average rainfall in September: 37mm
The wettest month (with the highest rainfall) is March (254mm).
The driest month (with the least rainfall) is September (37mm).
Average rainfall days in September
Ampasinambo, Madagascar
- Average rainfall days in September: 14.3 days
The month with the highest number of rainy days is March (27.1 days).
The month with the least rainy days is September (14.3 days).
Average daylight in September /
Average sunshine in September
Ampasinambo, Madagascar
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is December (Average sunshine: 10h and 24min).
The month with the least sunshine is June (Average sunshine: 5h and 48min).
Average sunshine days in September
Ampasinambo, Madagascar
- Average sunshine days in September: 12.5 days
The month with the most sunshine days is September (12.5 days).
The month with the least sunshine days is January (1.7 days).
Average UV index in September
Ampasinambo, Madagascar
- Average UV index in September: 6
The months with the highest UV index are January, February, November and December (UV index 7).
The months with the lowest UV index are March, April, May, June, July, August, September and October (UV index 6).
Average cloud cover in September
Ampasinambo, Madagascar
- Average cloud cover in September: 34
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is September (Cloud cover 34).
Average visibility in September
Ampasinambo, Madagascar
- Average visibility in September: 10km
The months with the highest visibility are February, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and March (9km).
