December weather forecastCashel, Zimbabwe

December

Weather in December

December, the first month of the summer in Cashel, is also a moderately hot month, with an average temperature fluctuating between 18.2°C (64.8°F) and 28.5°C (83.3°F).

Temperature

December records an average high-temperature of a still moderately hot 28.5°C (83.3°F), indicating a minor variation from the preceding month. The average temperature during December nights dips to an enjoyable 18.2°C (64.8°F).

Heat index

The heat index value during December is estimated at a tropical 32°C (89.6°F). Persisting in activity during exposure could lead to weariness and subsequently to heat cramps.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', quantifies the warmth felt when relative humidity is considered. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.

Humidity

In December, the average relative humidity is 74%.

Rainfall

In Cashel, in December, it is raining for 20.7 days, with typically 119mm (4.69") of accumulated precipitation. Throughout the year, in Cashel, there are 150.2 rainfall days, and 671mm (26.42") of precipitation is accumulated.

Daylight

With an average of 13h and 18min of daylight, December has the longest days of the year.
On the first day of December, sunrise is at 05:01 and sunset at 18:14. On the last day of the month, sunrise is at 05:13 and sunset at 18:30 CAT.

Sunshine

The average sunshine in December is 10.1h.

UV index

January, September through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: In December, the maximum UV index of 6 transforms into these recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.

Frequently asked questions

In December, the average high-temperature and low-temperature are 28.5°C (83.3°F) and 18.2°C (64.8°F) respectively. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in December is estimated at 32°C (89.6°F).

The average relative humidity in December in Cashel is 74%.

In Cashel, in December, it is raining for 20.7 days, with typically 119mm (4.69") of accumulated precipitation.

The month with the longest days is December, with an average of 13h and 18min of daylight.

In Cashel, the average day length in December is 13h and 17min.

In December, on the first day of the month, sunrise is at 05:01 and sunset at 18:14. On the last day of the month, sunrise is at 05:13 and sunset at 18:30 CAT.

In December, the average sunshine duration is 10.1h.

January, September through December, with an average maximum UV index of 6, are months with the highest UV index.

In December, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Cashel, Zimbabwe

  • Average high temperature in December: 28.5°C

The warmest month (with the highest average high temperature) is October (29.9°C).
The month with the lowest average high temperature is July (21.4°C).

  • Average low temperature in December: 18.2°C

The month with the highest average low temperature is December (18.2°C).
The coldest month (with the lowest average low temperature) is July (9.2°C).

Average pressure in December
Cashel, Zimbabwe

  • Average pressure in December: 1012.9mbar

The month with the highest atmospheric pressure is July (1023mbar).
The month with the lowest atmospheric pressure is January (1011.8mbar).

Average wind speed in December
Cashel, Zimbabwe

  • Average wind speed in December: 7.2km/h

The windiest month (with the highest average wind speed) is October (9.7km/h).
The calmest month (with the lowest average wind speed) is May (5.5km/h).

Average humidity in December
Cashel, Zimbabwe

  • Average humidity in December: 74%

The month with the highest relative humidity is March (82%).
The month with the lowest relative humidity is September (51%).

Average rainfall in December
Cashel, Zimbabwe

  • Average rainfall in December: 119mm

The wettest month (with the highest rainfall) is January (173mm).
The driest month (with the least rainfall) is August (2mm).

Average rainfall days in December
Cashel, Zimbabwe

  • Average rainfall days in December: 20.7 days

The month with the highest number of rainy days is January (24.3 days).
The month with the least rainy days is August (3.2 days).

Average daylight in December /
Average sunshine in December
Cashel, Zimbabwe

  • Average daylight in December: 13h and 18min

The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 11h and 0min).

  • Average sunshine in December: 10h and 6min

The month with the most sunshine is November (Average sunshine: 10h and 12min).
The month with the least sunshine is July (Average sunshine: 7h and 0min).

Average sunshine days in December
Cashel, Zimbabwe

  • Average sunshine days in December: 6.5 days

The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is February (3.1 days).

Average UV index in December
Cashel, Zimbabwe

  • Average UV index in December: 6

The months with the highest UV index are January, September, October, November and December (UV index 6).
The month with the lowest UV index is June (UV index 4).

Average cloud cover in December
Cashel, Zimbabwe

  • Average cloud cover in December: 42

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is September (Cloud cover 13).

Average visibility in December
Cashel, Zimbabwe

  • Average visibility in December: 8km

The months with the highest visibility are September and October (10km).
The months with the lowest visibility are January, February, March and April (7km).