December weather forecast
Moyobamba, Peru

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Weather in December

December closes the year with weather conditions similar to November. Heavy precipitation characterizes the season coupled with warm, summer-like temperatures. The averaged pressure is 1011.1mb, profiling the typical weather pattern. As daylight hours stretch to their maximum of 12.5 hours, the city is lit up longer. Conclusively, Moyobamba sees a year-round warm and wet climate, featuring consistently high temperatures and abundant rainfall.

Temperature

December in Moyobamba is marked by an average high-temperature of a still warm 27.4°C (81.3°F), almost identical to the preceding month. Moyobamba experiences a mean temperature of 18.1°C (64.6°F) during December nights.

Heat index

Throughout December, the heat index is evaluated at a tropical 31°C (87.8°F). Long-lasting exposure and activity potentially induce a sense of weariness, with the risk of heat cramps.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.

Humidity

In December, the average relative humidity in Moyobamba is 80%.

Rainfall

In Moyobamba, in December, during 25.2 rainfall days, 98mm (3.86") of precipitation is typically accumulated. In Moyobamba, during the entire year, the rain falls for 263.2 days and collects up to 1042mm (41.02") of precipitation.

Daylight

The month with the longest days is December, with an average of 12h and 30min of daylight.
On the first day of the month, sunrise is at 05:43 and sunset at 18:10. On the last day of December, sunrise is at 05:57 and sunset at 18:25 -05.

Sunshine

In December, the average sunshine in Moyobamba is 9.1h.

UV index

January through May, July through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily high UV index of 6 in December leads to these guidelines:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
Updated: Jan 29, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are December temperatures in Moyobamba?

The high-temperature, in December, in Moyobamba, is 27.4°C (81.3°F), while the low-temperature averages to 18.1°C (64.6°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, in December is evaluated at 31°C (87.8°F).

What is the average humidity in December in Moyobamba?

The average relative humidity in December is 80%.

How many days does it rain in December in Moyobamba?

In Moyobamba, Peru, in December, it is raining for 25.2 days, with typically 98mm (3.86") of accumulated precipitation.

When are the longest days in Moyobamba?

December has the longest days of the year in Moyobamba, Peru, with an average of 12h and 30min of daylight.

What is the average length of the day in December in Moyobamba?

In December, the average day length is 12h and 28min.

What time are sunrise and sunset in December in Moyobamba?

In December, on the first day of the month, sunrise is at 05:43 and sunset at 18:10. On the last day of the month, sunrise is at 05:57 and sunset at 18:25 -05.

How many hours of sunshine does Moyobamba have in December?

The average sunshine duration in December in Moyobamba, Peru, is 9.1h.

When is the highest UV index in Moyobamba?

The months with the highest UV index in Moyobamba, Peru, are January through May, July through December, with an average maximum UV index of 6.

How high is the UV index in December in Moyobamba?

In December, the average daily maximum UV index in Moyobamba, Peru, is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to 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 December
Moyobamba, Peru

Average temperature in December - Moyobamba, Peru
  • Average high temperature in December: 27.4°C

The warmest month (with the highest average high temperature) is September (28.7°C).
The months with the lowest average high temperature are February and July (26.8°C).

  • Average low temperature in December: 18.1°C

The month with the highest average low temperature is November (18.2°C).
The coldest month (with the lowest average low temperature) is July (15°C).

Average pressure in December
Moyobamba, Peru

Average pressure in December - Moyobamba, Peru
  • Average pressure in December: 1011.1mbar

The month with the highest atmospheric pressure is July (1015.5mbar).
The month with the lowest atmospheric pressure is November (1010mbar).

Average wind speed in December
Moyobamba, Peru

Average wind speed in December - Moyobamba, Peru
  • Average wind speed in December: 5km/h

The windiest month (with the highest average wind speed) is December (5km/h).
The calmest month (with the lowest average wind speed) is May (4km/h).

Average humidity in December
Moyobamba, Peru

Average humidity in December - Moyobamba, Peru
  • Average humidity in December: 80%

The month with the highest relative humidity is March (84%).
The months with the lowest relative humidity are August and September (73%).

Average rainfall in December
Moyobamba, Peru

Average rainfall in December - Moyobamba, Peru
  • Average rainfall in December: 98mm

The wettest months (with the highest rainfall) are March, October and November (112mm).
The driest month (with the least rainfall) is August (50mm).

Average rainfall days in December
Moyobamba, Peru

Average rainfall days in December - Moyobamba, Peru
  • Average rainfall days in December: 25.2 days

The month with the highest number of rainy days is March (26.3 days).
The month with the least rainy days is August (16.3 days).

Average daylight in December /
Average sunshine in December
Moyobamba, Peru

Average daylight in December / Average sunshine in December - Moyobamba, Peru
  • Average daylight in December: 12h and 3min

The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 48min).

  • Average sunshine in December: 9h and 1min

The month with the most sunshine is November (Average sunshine: 9h and 30min).
The month with the least sunshine is May (Average sunshine: 6h and 30min).

Average sunshine days in December
Moyobamba, Peru

Average sunshine days in December - Moyobamba, Peru
  • Average sunshine days in December: 4.5 days

The month with the most sunshine days is August (12.8 days).
The months with the least sunshine days are February and March (3.5 days).

Average UV index in December
Moyobamba, Peru

Average UV index in December - Moyobamba, Peru
  • Average UV index in December: 6

The months with the highest UV index are January, February, March, April, May, July, August, September, October, November and December (UV index 6).
The month with the lowest UV index is June (UV index 5).

Average cloud cover in December
Moyobamba, Peru

Average cloud cover in December - Moyobamba, Peru
  • Average cloud cover in December: 50

The month with the most cloud cover is March (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 36).

Average visibility in December
Moyobamba, Peru

Average visibility in December - Moyobamba, Peru
  • Average visibility in December: 8km

The months with the highest visibility are January, August, September, October, November and December (8km).
The months with the lowest visibility are February, March, April, May, June and July (7km).

Moyobamba, Peru

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