Penrhyn Temperatures: Monthly Averages and Year-Round Insights
On this page, we’ll explore Penrhyn’s temperature statistics in detail, including day and night variations and monthly averages. We’ll also compare the annual temperature to other cities in the Cook Islands.
Monthly Temperature Averages
Penrhyn enjoys a stable climate with temperatures staying pretty much the same throughout the year. Typically, maximum daytime temperatures range from a warm 30°C in April to a warm 29°C in the coolest month, August. Nights are cooler, with temperatures generally dropping to 26°C, particularly during the colder months.
The chart below illustrates the average maximum day and minimum night temperatures in Penrhyn by month:
The lowest temperatures typically occur between 4 AM and 6 AM, while the peak temperatures are generally observed around 3 PM, coinciding with the sun’s strongest heating effect. April, the city’s warmest month, enjoys 174 hours of sunshine.
The chart below shows the average temperature throughout the year:
August, the city’s coldest month, sees about 100 mm of rainfall spread over roughly 15 days. It records 204 hours of sunshine of sunshine.
Annual Temperatures in the Cook Islands Compared
The map below shows the annual temperature across the Cook Islands. You can also select the different months in case you are interested in a specific month.
very warm
warm
pleasant
moderate
cold
very cold
Penrhyn Temperatures Compared World Wide
Penrhyn’s average annual maximum temperature is 29°C. Let’s compare this with some popular tourist destinations:
Seville, Spain, stands out with its warm Mediterranean climate and an average annual temperature of 23°C.
Interlaken, Switzerland, the average annual temperature is significantly lower at 8°C, with mild summers and very cold winters.
Boston, USA, experiences seasonal shifts similar to New York, with an average annual temperature of 16°C.
In Brisbane, Australia, the average annual temperature is 26°C, making it warmer than Sydney.
How does the temperature feel?
Humidity is an essential factor in how you experience temperature. When a warm period is accompanied by high humidity, it results in a higher perceived temperature. This is especially true when temperatures exceed 25°C, as it can cause greater discomfort.
In Penrhyn, during the coolest month, August, you will experience 82% humidity, which is considered very high. This is accompanied by an average maximum temperature of 29°C. In the warmest month, April, the humidity is 84% combined with an average maximum temperature of 30°C, which creates a very high-feel temperature. Explore our detailed page on humidity levels for further details.
How are these Temperatures Measured?
Generally, temperature data depicting climate is usually given over a 30-year average in order to reduce short-term fluctuations and reveal better long-term trends in climate conditions.
This temperature data is taken from land-based thermometers, ocean buoys, ships, and satellites. These measurements are transmitted to weather stations and climate centers around the globe where they are processed, averaged, and analyzed in order to monitor the trends and create climate models.
Effects of Temperature on Weather and Climate
Temperature variations influence precipitation patterns in Amsterdam:
Rainfall: Warm air holds more moisture, leading to heavier rain during warmer months. However, precipitation is generally moderate year-round.
Snow: Occasional snowfall occurs in winter, though it rarely lasts very long.
For more detailed information about Penrhyn’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Penrhyn climate page.
Current temperature in Penrhyn
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