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
September's onset records an average high-temperature of a still moderately hot 27°C (80.6°F), a near match to August's 27.2°C (81°F). Waslala's temperature drops to an average low of 19°C (66.2°F) during the nights of September.Heat index
In September, the heat index is estimated at a hot 31°C (87.8°F). Prolonged exposure combined with continuous activity could lead to exhaustion, and possibly heat cramps.Data suggests that the heat index is set for environments in shade and with a light wind. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', gauges the sensation of temperature factoring in the air's moisture content. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
Humidity
The average relative humidity in September in Waslala is 89%.Rainfall
In Waslala, during September, the rain falls for 27.4 days and regularly aggregates up to 152mm (5.98") of precipitation. Throughout the year, in Waslala, there are 265 rainfall days, and 1145mm (45.08") of precipitation is accumulated.Daylight
In Waslala, the average length of the day in September is 12h and 12min.On the first day of September in Waslala, sunrise is at 05:30 and sunset at 17:52. On the last day of the month, sunrise is at 05:30 and sunset at 17:31 CST.
Sunshine
The average sunshine in September in Waslala is 6.3h.UV index
The months with the lowest UV index are January, May, August through December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, a daily maximum UV index of 5 leads to the following instructions:
Undertake protective steps - Recommendations to avoid sunburn are issued. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Waslala?
What is the average humidity in September in Waslala?
How much does it rain in Waslala in September?
What is the average length of the day in September in Waslala?
What time are sunrise and sunset in September in Waslala?
How many hours of sunshine does Waslala have in September?
What is the month with the lowest UV index in Waslala?
What is the UV index reading in September in Waslala?
Average temperature in September
Waslala, Nicaragua
- Average high temperature in September: 27°C
The warmest month (with the highest average high temperature) is April (30.3°C).
The month with the lowest average high temperature is December (24.9°C).
- Average low temperature in September: 19°C
The months with the highest average low temperature are May and June (19.8°C).
The coldest month (with the lowest average low temperature) is January (16.2°C).
Average pressure in September
Waslala, Nicaragua
- Average pressure in September: 1012mbar
The month with the highest atmospheric pressure is January (1014.5mbar).
The month with the lowest atmospheric pressure is October (1011.6mbar).
Average wind speed in September
Waslala, Nicaragua
- Average wind speed in September: 6km/h
The windiest month (with the highest average wind speed) is February (11.1km/h).
The calmest months (with the lowest average wind speed) are September and October (6km/h).
Average humidity in September
Waslala, Nicaragua
- Average humidity in September: 89%
The month with the highest relative humidity is October (90%).
The month with the lowest relative humidity is April (72%).
Average rainfall in September
Waslala, Nicaragua
- Average rainfall in September: 152mm
The wettest month (with the highest rainfall) is May (220mm).
The driest months (with the least rainfall) are January, February and March (18mm).
Average rainfall days in September
Waslala, Nicaragua
- Average rainfall days in September: 27.4 days
The month with the highest number of rainy days is October (28.9 days).
The month with the least rainy days is March (14.4 days).
Average daylight in September /
Average sunshine in September
Waslala, Nicaragua
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in September: 6h and 2min
The month with the most sunshine is May (Average sunshine: 8h and 6min).
The month with the least sunshine is October (Average sunshine: 5h and 42min).
Average sunshine days in September
Waslala, Nicaragua
- Average sunshine days in September: 2.1 days
The month with the most sunshine days is March (8 days).
The month with the least sunshine days is June (0.8 days).
Average UV index in September
Waslala, Nicaragua
- Average UV index in September: 5
The months with the highest UV index are February, March, April, June and July (UV index 6).
The months with the lowest UV index are January, May, August, September, October, November and December (UV index 5).
Average cloud cover in September
Waslala, Nicaragua
- Average cloud cover in September: 65
The month with the most cloud cover is July (Cloud cover 71).
The month with the least cloud cover is April (Cloud cover 44).
Average visibility in September
Waslala, Nicaragua
- Average visibility in September: 5km
The months with the highest visibility are March, April and May (8km).
The months with the lowest visibility are September and October (5km).
Waslala, Nicaragua
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