Temperatures in December
It's warm in December in Napier with an average temperature of 23°C. Temperatures this month range from a low of 20°C to a high of 25°C. At night, you can expect temperatures between 13°C and 15°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Napier in December. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of December
The month of December starts in Napier with warm temperatures, averaging around 23°C during the day and nights close to 14°C. There’s little chance of precipitation. The weather is mostly sunny and dry.
Mid-December
By mid-December, the average daytime temperature stays the same at 23°C, with nights close to 15°C. During this part of the month, you can expect regular precipitation, but there’ll also be some sunny days.
End of December
By the end of December, the average daytime temperature in Napier will be around 24°C, with nights close to 15°C. A shower might show up, but overall the weather will be dry and sunny.
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Water temperature
The water temperature at Napier is 20°C this month. Refreshing if you fancy a swim.
Precipitation in December
In December, there is an average of 68 mm of precipitation, spread over 10 days. The wind speed is around 4 Bft, mostly coming from the South.
The average precipitation chance is 32% per day this month. Though it seems pretty low, the weather’s variable. Some days have higher and others lower precipitation chances, which lowers the average.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in December for Napier. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Napier in December |
London | ||
|---|---|---|---|
 Average Temperature |
23°C | 9°C | |
 High Temp |
25°C | 11°C | |
| Low Temp |
20°C | 8°C | |
 Total Precipitation |
68 mm | 67 mm | |
| Rainy Days |
10 days | 10 days | |
November
UV index
The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is December a good time to visit Napier?
Want nice weather? Then December is a great time to be in Napier. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for Napier in December
With 32°C, Napier hit the highest temperature in the last 10 years in December 2023. The lowest daytime temperature in this month was 14°C in 2014. The extreme night temperatures ranged from a low of 4°C to a high of 22°C.
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Daily Temperature in December in Napier
This chart shows the average daily temperatures, both day and night, for each day in December in Napier, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in December in Napier
The chart below shows the average daily precipitation in December for Napier, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for December, you can expect around 10 days of rain in Napier.
Daily UV Index in December in Napier
This chart shows the average daily UV index in December in Napier, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in December in Napier Over the Years
This chart shows the average temperature in December in Napier, measured in degrees Celsius, over the past years.
Total Precipitation in December in Napier Over the Years
This chart shows the average precipitation in December in Napier, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in December for Napier
Click on a specific day in December for detailed info on the typical weather on that day in Napier. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Napier
Have you been to Napier in December?
Share your weather experience in December in Napier.
Average Weather in Napier by Month
Click on a month below to see detailed weather info for Napier. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
