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
The onset of September brings with it an average high-temperature of a still warm 24.5°C (76.1°F), showing a negligible variation from the month before. An average low-temperature of 19.7°C (67.5°F) is witnessed throughout the month of September, a mere drop from the daytime peak.Humidity
July through September, with an average relative humidity of 78%, are the least humid months in Karianga.Rainfall
September is the month with the least rainfall. Rain falls for 12.2 days and accumulates 24mm (0.94") of precipitation.Daylight
The average length of the day in September is 11h and 58min.On the first day of September in Karianga, Madagascar, sunrise is at 06:00 and sunset at 17:40. On the last day of the month, sunrise is at 05:31 and sunset at 17:49 EAT.
Sunshine
In Karianga, Madagascar, the average sunshine in September is 8h.UV index
The months with the lowest UV index in Karianga are March through November, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.Note: A daily maximum UV index of 6 in September translates into the following instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Karianga in September?
What are the least humid months in Karianga?
What is the average humidity in September in Karianga?
What is the driest month in Karianga?
How much does it rain in Karianga in September?
What is the average length of the day in September in Karianga?
When are sunrise and sunset in September in Karianga?
How long on average sun shines in September in Karianga?
What is the month with the lowest UV index in Karianga?
What is the UV index reading in September in Karianga?
Average temperature in September
Karianga, Madagascar
- Average high temperature in September: 24.5°C
The warmest month (with the highest average high temperature) is January (28.7°C).
The month with the lowest average high temperature is July (22.8°C).
- Average low temperature in September: 19.7°C
The month with the highest average low temperature is January (24.3°C).
The coldest month (with the lowest average low temperature) is July (18.4°C).
Average pressure in September
Karianga, Madagascar
- Average pressure in September: 1020.9mbar
The month with the highest atmospheric pressure is July (1022.6mbar).
The month with the lowest atmospheric pressure is January (1011.9mbar).
Average wind speed in September
Karianga, Madagascar
- Average wind speed in September: 16km/h
The windiest month (with the highest average wind speed) is October (17.1km/h).
The calmest month (with the lowest average wind speed) is May (11km/h).
Average humidity in September
Karianga, Madagascar
- Average humidity in September: 78%
The month with the highest relative humidity is March (82%).
The months with the lowest relative humidity are July, August and September (78%).
Average rainfall in September
Karianga, Madagascar
- Average rainfall in September: 24mm
The wettest month (with the highest rainfall) is January (151mm).
The driest month (with the least rainfall) is September (24mm).
Average rainfall days in September
Karianga, Madagascar
- Average rainfall days in September: 12.2 days
The month with the highest number of rainy days is January (22 days).
The month with the least rainy days is September (12.2 days).
Average daylight in September /
Average sunshine in September
Karianga, Madagascar
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is December (Average sunshine: 9h and 42min).
The month with the least sunshine is June (Average sunshine: 5h and 54min).
Average sunshine days in September
Karianga, Madagascar
- Average sunshine days in September: 12.9 days
The month with the most sunshine days is September (12.9 days).
The month with the least sunshine days is January (6.3 days).
Average UV index in September
Karianga, Madagascar
- Average UV index in September: 6
The months with the highest UV index are January, February and December (UV index 7).
The months with the lowest UV index are March, April, May, June, July, August, September, October and November (UV index 6).
Average cloud cover in September
Karianga, Madagascar
- Average cloud cover in September: 37
The months with the most cloud cover are March and November (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in September
Karianga, Madagascar
- 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).
