September weather forecast
Nebaj, Guatemala

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Weather in September

September in Nebaj witnesses an amplified version of August's weather. Daylight hours, temperature, and sunshine duration remain fairly steady with subtle changes. A surge in relative humidity coupled with ample rainfall keeps the weather noticeably moist. This month stands out with a remarkable increase in rainfall, reaching 471mm (18.54"). Therefore, it's wise to pack a trusty umbrella or raincoat while planning a September visit to Nebaj.

Temperature

September is the coldest month, with an average high-temperature of 16.7°C (62.1°F) and an average low-temperature of 9.8°C (49.6°F).

Humidity

September is the most humid month, with an average relative humidity of 93%.

Rainfall

In Nebaj, in September, during 29.9 rainfall days, 471mm (18.54") of precipitation is typically accumulated. Throughout the year, there are 295.3 rainfall days, and 2656mm (104.57") of precipitation is accumulated.

Daylight

In Nebaj, the average length of the day in September is 12h and 13min.
On the first day of September, sunrise is at 05:52 and sunset at 18:16. On the last day of the month, sunrise is at 05:54 and sunset at 17:54 CST.

Sunshine

June and September, with an average of 5.4h of sunshine, are months with the least sunshine.

UV index

The months with the lowest UV index are January, June, August, September and November, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: In September, the maximum UV index of 3 suggests these recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
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Frequently asked questions

What is the coldest month in Nebaj?

Nebaj's September weather reaches an average high of 16.7°C (62.1°F) and an average low of 9.8°C (49.6°F), making it the coldest month.

What is the average September temperature in Nebaj?

The high-temperature, in September, in Nebaj, is 16.7°C (62.1°F), while the low-temperature averages to 9.8°C (49.6°F).

What is the most humid month in Nebaj?

September is the most humid month in Nebaj, Guatemala, with an average relative humidity of 93%.

What is the average humidity in September in Nebaj?

In September, the average relative humidity in Nebaj is 93%.

How much does it rain in Nebaj in September?

In Nebaj, in September, it is raining for 29.9 days, with typically 471mm (18.54") of accumulated precipitation.

What is the average length of the day in September in Nebaj?

The average day length in September in Nebaj is 12h and 13min.

When is the sunrise / sunset in September in Nebaj?

In September, on the first day of the month, sunrise is at 05:52 and sunset at 18:16. On the last day of the month, in Nebaj, sunrise is at 05:54 and sunset at 17:54 CST.

What are the months with the least sunshine in Nebaj?

June and September, with an average of 5.4h of sunshine, are months with the least sunshine in Nebaj.

How long on average sun shines in September in Nebaj?

The average sunshine duration in September in Nebaj is 5.4h.

What are the months with the lowest UV index in Nebaj?

The months with the lowest UV index are January, June, August, September and November, with an average maximum UV index of 3.

How high is the UV index in September in Nebaj?

In Nebaj, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Nebaj, Guatemala

Average temperature in September - Nebaj, Guatemala
  • Average high temperature in September: 16.7°C

The warmest month (with the highest average high temperature) is April (21°C).
The month with the lowest average high temperature is September (16.7°C).

  • Average low temperature in September: 9.8°C

The month with the highest average low temperature is June (10.4°C).
The coldest month (with the lowest average low temperature) is January (6°C).

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Average pressure in September
Nebaj, Guatemala

Average pressure in September - Nebaj, Guatemala
  • Average pressure in September: 1013.1mbar

The month with the highest atmospheric pressure is January (1016.3mbar).
The month with the lowest atmospheric pressure is May (1013mbar).

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Average wind speed in September
Nebaj, Guatemala

Average wind speed in September - Nebaj, Guatemala
  • Average wind speed in September: 4.6km/h

The windiest month (with the highest average wind speed) is July (6.5km/h).
The calmest month (with the lowest average wind speed) is May (4.4km/h).

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Average humidity in September
Nebaj, Guatemala

Average humidity in September - Nebaj, Guatemala
  • Average humidity in September: 93%

The month with the highest relative humidity is September (93%).
The months with the lowest relative humidity are March and April (77%).

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Average rainfall in September
Nebaj, Guatemala

Average rainfall in September - Nebaj, Guatemala
  • Average rainfall in September: 471mm

The wettest month (with the highest rainfall) is June (521mm).
The driest month (with the least rainfall) is February (24mm).

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Average rainfall days in September
Nebaj, Guatemala

Average rainfall days in September - Nebaj, Guatemala
  • Average rainfall days in September: 29.9 days

The month with the highest number of rainy days is August (30 days).
The month with the least rainy days is February (16 days).

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Average daylight in September /
Average sunshine in September
Nebaj, Guatemala

Average daylight in September / Average sunshine in September - Nebaj, Guatemala
  • Average daylight in September: 12h and 1min

The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 12min).

  • Average sunshine in September: 5h and 2min

The month with the most sunshine is April (Average sunshine: 9h and 48min).
The months with the least sunshine are June and September (Average sunshine: 5h and 24min).

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Average sunshine days in September
Nebaj, Guatemala

Average sunshine days in September - Nebaj, Guatemala
  • Average sunshine days in September: 0.1 days

The month with the most sunshine days is December (9.5 days).
The month with the least sunshine days is September (0.1 days).

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Average UV index in September
Nebaj, Guatemala

Average UV index in September - Nebaj, Guatemala
  • Average UV index in September: 3

The months with the highest UV index are February, March, April, May, July, October and December (UV index 4).
The months with the lowest UV index are January, June, August, September and November (UV index 3).

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Average cloud cover in September
Nebaj, Guatemala

Average cloud cover in September - Nebaj, Guatemala
  • Average cloud cover in September: 75

The months with the most cloud cover are June and September (Cloud cover 75).
The month with the least cloud cover is March (Cloud cover 41).

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Average visibility in September
Nebaj, Guatemala

Average visibility in September - Nebaj, Guatemala
  • Average visibility in September: 5km

The month with the highest visibility is April (8km).
The months with the lowest visibility are September and October (5km).

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Nebaj, Guatemala

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