January
Weather in January
Temperature
Gizo's temperature peaks during January through April, September through December, with an average high-temperature of 31°C (87.8°F).Rainfall
The month with the most rainfall is January, when the rain falls for 22 days and typically aggregates up to 396mm (15.59") of precipitation.Sea temperature
In Gizo, in January, the average water temperature is 30.1°C (86.2°F).Note: Water that's warmer than 30°C (86°F) might not offer the desired refreshing feeling during high temperatures.
Daylight
The average length of the day in January is 12h and 32min.On the first day of January, sunrise is at 06:18 and sunset at 18:53. On the last day of the month, sunrise is at 06:31 and sunset at 18:59 +11.
Sunshine
January, March, May, June, August through November, with an average of 6h of sunshine, are months with the most sunshine.UV index
January through April, August through December, with an average maximum UV index of 12, are months with the highest UV index. A UV Index estimate of 11, and higher, represents an ultimate health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 12 during January translates into the following guidance:
Carry out all vital precautions. Protection from sun exposure is a must. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Ensure the liberal application and reapplication of a broad-spectrum SPF 30+ sunscreen after each outdoor activity or swim, and every two hours. Be attentive! The UV exposure is heightened with reflections from sand and water.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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How many hours of sunshine does Gizo have in January?
What are the months with the highest UV index?
What is the UV index reading in January?
Average temperature in January
Gizo, Solomon Islands
- Average high temperature in January: 31°C
The warmest months (with the highest average high temperature) are January, February, March, April, September, October, November and December (31°C).
The month with the lowest average high temperature is June (29°C).
- Average low temperature in January: 24°C
The months with the highest average low temperature are January, February, March, April, May, October and December (24°C).
The coldest months (with the lowest average low temperature) are June, July, August, September and November (23°C).
Average rainfall in January
Gizo, Solomon Islands
- Average rainfall in January: 396mm
The wettest month (with the highest rainfall) is January (396mm).
The driest month (with the least rainfall) is November (245mm).
Average rainfall days in January
Gizo, Solomon Islands
- Average rainfall days in January: 22 days
The months with the highest number of rainy days are January, March and July (22 days).
The month with the least rainy days is November (18 days).
Average sea temperature in January
Gizo, Solomon Islands
- Average sea temperature in January: 30.1°C
The best month for swimming (with the highest average sea temperature) is December (30.3°C).
The coldest months (with the lowest average sea temperature) are August and September (28.3°C).
Average daylight in January /
Average sunshine in January
Gizo, Solomon Islands
- Average daylight in January: 12h and 3min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in January: 6h
The months with the most sunshine are January, March, May, June, August, September, October and November (Average sunshine: 6h).
The months with the least sunshine are February, April, July and December (Average sunshine: 5h).
Average UV index in January
Gizo, Solomon Islands
- Average UV index in January: 12
The months with the highest UV index are January, February, March, April, August, September, October, November and December (UV index 12).
The months with the lowest UV index are June and July (UV index 10).
