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December Weather in Bastak, Iran

Last updated: August 23, 2025

In Bastak, Iran, the average temperature in December hovers around 17°C (63°F), with a comfortable range that sees a minimum of 6°C (44°F) and a pleasant maximum of 27°C (81°F). During this month, expect a modest precipitation amount of 29 mm (1.1 in) over the course of 2 days, accompanied by an average humidity level of 47%.

December Temperature in Bastak

In December in Bastak, the average temperature is 17°C (63°F). Maximums can reach 27°C (81°F), while minimums can be as low as 6°C (44°F). This pleasant range makes Bastak an ideal destination for travelers seeking a comfortable climate.

December Weather in Bastak: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Bastak, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bastak, December typically has an average temperature of 17°C (63°F), with highs reaching up to 27°C (81°F) and lows dropping to around 6°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec596269798895969591827062
Data source: Temperature data for Bastak generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Bastak

In Bastak in December, the precipitation amount is 29 mm (1.1 in) over the course of 2 days.

December Precipitation Trends in Bastak

The chart displays monthly precipitation patterns in Bastak, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Bastak, December typically receives around 29 mm (1.1 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec27604594154251829
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Bastak

In Bastak in December humidity is 47%. With an average temperature of 17°C (63°F), this humidity feels like a mild embrace, making traveling comfortable and refreshing, ideal for exploring the local sights without feeling too sticky or weighed down.

December Average Humidity in Bastak

This chart illustrates the average monthly humidity levels in Bastak, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Bastak is approximately 47%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec48%47%49%50%52%44%43%42%41%43%50%47%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Bastak

In Bastak in December, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Bastak.

Maximum UV Index Levels in Bastak for December

The chart shows the monthly maximum UV Index (UVI) for Bastak in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Bastak typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6812121312131211975
Data source: Bastak December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How December Weather in Bastak Compares to Other Months

Weather in Bastak varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Bastak, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Bastak, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather15°C (60°F)27 mm (1.1 inches)48%high
February Weather17°C (62°F)60 mm (2.4 inches)47%very high
March Weather21°C (70°F)45 mm (1.8 inches)49%extreme
April Weather26°C (80°F)9 mm (0.4 inches)50%extreme
May Weather31°C (88°F)4 mm (0.2 inches)52%extreme
June Weather35°C (96°F)1 mm (0.0 inches)44%extreme
July Weather36°C (97°F)5 mm (0.2 inches)43%extreme
August Weather35°C (96°F)4 mm (0.2 inches)42%extreme
September Weather33°C (91°F)2 mm (0.1 inches)41%extreme
October Weather28°C (82°F)5 mm (0.2 inches)43%very high
November Weather21°C (70°F)18 mm (0.7 inches)50%high
December Weather17°C (63°F)29 mm (1.1 inches)47%moderate

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