What’s the climate like in Howland Island?
The current climate of Howland Island features average monthly temperatures ranging from highs of 29°C during the day to lows of 28°C. The average yearly temperature is around 29°C. At night, temperatures in the colder months average around 27°C and in the warmer months around 27°C.
The highest temperature recorded in Howland Island in recent years was 30°C in October 2023. The lowest daytime temperature recorded was 25°C in January 2021.
On average, Howland Island receives 1005 mm of precipitation each year. For comparison, UK gets 701 mm of precipitation annually.
Best time to visit Howland Island?
The best time to visit Howland Island for sunny weather is January, February and April through December. During this period, you'll have good temperatures and not too much rain, making it a great time to visit Howland Island. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
Climate Table of Howland Island
The climate table of Howland Island shows the average temperatures, precipitation, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 |
| Temp. min (°C) | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 |
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| Precipitation (mm) | 73 | 103 | 121 | 110 | 85 | 84 | 84 | 70 | 69 | 52 | 42 | 112 |
| UV Index | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 9 | 9 | 9 | 9 | 9 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 29°C
- Highest temperature: 29°C in May, June, July and August
- Lowest temperature: 28°C in January, February, March, April, September, October, November and December
- Precipitation: 1005 mm per year, averaging 84 mm per month
- Driest months: 42 mm in November, 52 mm in October and 69 mm in September
- Wettest months: 121 mm in March, 112 mm in December and 110 mm in April
Table of Contents
Average Temperature per Month in Howland Island
This graph shows the average maximum temperatures per month in Howland Island, United States Minor Outlying Islands. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Howland Island
This graph shows how much precipitation Howland Island, United States Minor Outlying Islands, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average UV Index per Month in Howland Island
This graph shows the average UV index per month in Howland Island, United States Minor Outlying Islands. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Howland Island
This graph shows the average yearly temperature in Howland Island, United States Minor Outlying Islands. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Howland Island
This chart shows the total yearly precipitation in Howland Island, United States Minor Outlying Islands, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Weather experiences in Howland Island
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Average Weather in Howland Island by Month
Click on a month below to see detailed weather info for Howland Island. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
