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
With the transition into September, San Rafael Del Norte notes an average high-temperature of a still moderately hot 26.2°C (79.2°F), closely resembling August. An average low-temperature of 18.7°C (65.7°F) is common in San Rafael Del Norte during the nights of September.Humidity
The average relative humidity in September is 90%.Rainfall
In San Rafael Del Norte, during September, the rain falls for 27.7 days and regularly aggregates up to 178mm (7.01") of precipitation. In San Rafael Del Norte, during the entire year, the rain falls for 243.2 days and collects up to 1207mm (47.52") of precipitation.Daylight
In September, the average length of the day in San Rafael Del Norte is 12h and 12min.On the first day of September in San Rafael Del Norte, Nicaragua, sunrise is at 05:33 and sunset at 17:55. On the last day of the month, sunrise is at 05:33 and sunset at 17:34 CST.
Sunshine
The average sunshine in September is 5.5h.UV index
The months with the lowest UV index are January, May, June, August through December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 5 during September leads to these advisories:
Undertake protective steps - Recommendations to avoid sunburn are issued. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in San Rafael Del Norte in September?
What is the average humidity in September in San Rafael Del Norte?
How much does it rain in San Rafael Del Norte in September?
How many hours of daylight does San Rafael Del Norte have in September?
What time are sunrise and sunset in September in San Rafael Del Norte?
How many hours of sunshine does San Rafael Del Norte have in September?
What is the month with the lowest UV index in San Rafael Del Norte?
How high is the UV index in September in San Rafael Del Norte?
Average temperature in September
San Rafael Del Norte, Nicaragua
- Average high temperature in September: 26.2°C
The warmest month (with the highest average high temperature) is April (30.1°C).
The month with the lowest average high temperature is December (24.5°C).
- Average low temperature in September: 18.7°C
The month with the highest average low temperature is May (19.3°C).
The coldest month (with the lowest average low temperature) is January (16°C).
Average pressure in September
San Rafael Del Norte, Nicaragua
- Average pressure in September: 1011.8mbar
The month with the highest atmospheric pressure is January (1014.3mbar).
The month with the lowest atmospheric pressure is October (1011.5mbar).
Average wind speed in September
San Rafael Del Norte, Nicaragua
- Average wind speed in September: 6.8km/h
The windiest months (with the highest average wind speed) are January and February (13.6km/h).
The calmest month (with the lowest average wind speed) is October (6.7km/h).
Average humidity in September
San Rafael Del Norte, Nicaragua
- Average humidity in September: 90%
The month with the highest relative humidity is October (91%).
The month with the lowest relative humidity is April (71%).
Average rainfall in September
San Rafael Del Norte, Nicaragua
- Average rainfall in September: 178mm
The wettest month (with the highest rainfall) is October (240mm).
The driest month (with the least rainfall) is January (9mm).
Average rainfall days in September
San Rafael Del Norte, Nicaragua
- Average rainfall days in September: 27.7 days
The month with the highest number of rainy days is October (28.7 days).
The months with the least rainy days are January and February (10.8 days).
Average daylight in September /
Average sunshine in September
San Rafael Del Norte, 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: 5h and 3min
The month with the most sunshine is April (Average sunshine: 8h and 0min).
The month with the least sunshine is October (Average sunshine: 5h and 6min).
Average sunshine days in September
San Rafael Del Norte, Nicaragua
- Average sunshine days in September: 1.4 days
The month with the most sunshine days is March (13.3 days).
The months with the least sunshine days are July and October (1 days).
Average UV index in September
San Rafael Del Norte, Nicaragua
- Average UV index in September: 5
The months with the highest UV index are February, March, April and July (UV index 6).
The months with the lowest UV index are January, May, June, August, September, October, November and December (UV index 5).
Average cloud cover in September
San Rafael Del Norte, Nicaragua
- Average cloud cover in September: 70
The month with the most cloud cover is October (Cloud cover 73).
The month with the least cloud cover is April (Cloud cover 43).
Average visibility in September
San Rafael Del Norte, Nicaragua
- Average visibility in September: 5km
The month with the highest visibility is April (9km).
The months with the lowest visibility are September and October (5km).
