San Pedro Sula
Honduras
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
San Pedro Sula, Honduras

The first month of the winter, December, is also a moderately hot month in San Pedro Sula, Honduras, with average temperature varying between 20.4°C (68.7°F) and 29.2°C (84.6°F).

Temperature

The coldest months are January and December, with an average high-temperature of 29.2°C (84.6°F).

Humidity

December is the most humid month in San Pedro Sula, with an average relative humidity of 85%.

Rainfall

In San Pedro Sula, Honduras, during December, the rain falls for 8 days and regularly aggregates up to 121.7mm (4.8") of precipitation. Throughout the year, there are 89 rainfall days, and 1173.4mm (46.2") of precipitation is accumulated.

Daylight

With an average of 11.2h of daylight, December has the shortest days of the year.

Sunshine

The month with the least sunshine is December, with an average of 5h of sunshine.

UV index

The month with the lowest UV index in San Pedro Sula is December, with an average maximum UV index of 8. A UV Index reading of 8 to 10 represents a very high health hazard from the exposure to the Sun's UV rays for ordinary individuals.
The daily maximum UV index of 8 interpret into the following advice:
Take special precautions, as unprotected eyes and skin can be burned and damaged quickly. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the coldest month in San Pedro Sula?

January and December, with an average high-temperature of 29.2°C (84.6°F), are the coldest months in San Pedro Sula, Honduras.

What is the temperature in December in San Pedro Sula?

The average high-temperature, in December, in San Pedro Sula, Honduras, is 29.2°C (84.6°F), while the average low-temperature is 20.4°C (68.7°F).

What is the most humid month in San Pedro Sula?

With an average relative humidity of 85%, December is the most humid month in San Pedro Sula, Honduras.

What is the average humidity in December in San Pedro Sula?

In December, the average relative humidity is 85%.

How much does it rain in San Pedro Sula in December?

In December, in San Pedro Sula, the rain falls for 8 days. Throughout December, 121.7mm (4.8") of precipitation is accumulated.

What is the month with the shortest days in San Pedro Sula?

December has the shortest days of the year in San Pedro Sula, with an average of 11.2h of daylight.

What is the average length of the day in December in San Pedro Sula?

In December, the average length of the day is 11.2h.

What is the month with the least sunshine in San Pedro Sula?

The month with the least sunshine in San Pedro Sula, Honduras, is December, with an average of 5h of sunshine.

How many hours of sunshine does San Pedro Sula have in December?

The average sunshine in December is 5h.

What is the month with the lowest UV index in San Pedro Sula?

The month with the lowest UV index in San Pedro Sula, Honduras, is December, with an average maximum UV index of 8.

How high is the UV index in December in San Pedro Sula?

The average daily maximum UV index in December is 8. A UV Index estimate of 8 to 10 represents a very high hazard to health from the exposure to the Sun's UV radiation.
Average temperature in December - San Pedro Sula, Honduras
  • Average high temperature in December: 29.2°C

The warmest month (with the highest average high temperature) is May (35.2°C).
Months with the lowest average high temperature are January and December (29.2°C).

  • Average low temperature in December: 20.4°C

Months with the highest average low temperature are May and June (23.8°C).
The coldest month (with the lowest average low temperature) is January (19.8°C).

Average humidity in December - San Pedro Sula, Honduras
  • Average humidity in December: 85%

The month with the highest relative humidity is December (85%).
The month with the lowest relative humidity is May (74%).

Average rainfall in December - San Pedro Sula, Honduras
  • Average rainfall in December: 121.7mm

The wettest month (with the highest rainfall) is September (151.7mm).
The driest month (with the lowest rainfall) is March (32mm).

Average rainfall days in December - San Pedro Sula, Honduras
  • Average rainfall days in December: 8 days

Months with the highest number of rainy days are June, July, August, September and October (10 days).
The month with the lowest number of rainy days is March (3 days).

Average daylight in December / Average sunshine in December - San Pedro Sula, Honduras
  • Average daylight in December: 11.2h

The month with the longest days is June (Average daylight: 13h).
The month with shortest days is December (Average daylight: 11.2h).

  • Average sunshine in December: 5h

The month with most sunshine is March (Average sunshine: 7.7h).
The month with least sunshine is December (Average sunshine: 5h).

Average UV index in December - San Pedro Sula, Honduras
  • Average UV index in December: 8

Months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 8).