Weather in October
Temperature
During June through November, Kwajalein registers its highest temperatures, averaging a high of 31°C (87.8°F).Rainfall
The month with the most rainfall in Kwajalein is October, when the rain falls for 19 days and typically aggregates up to 282mm (11.1") of precipitation.Sea temperature
The months with the warmest seawater are June through November, with an average sea temperature of 29°C (84.2°F).Note: Swimming, diving, and other water activities in the temperature range of 25°C (77°F) to 29°C (84.2°F) are perceived as very enjoyable and comfortable for prolonged durations.
Daylight
The average length of the day in October is 11h and 56min.On the first day of the month, sunrise is at 06:37 and sunset at 18:40. On the last day of October, in Kwajalein, sunrise is at 06:38 and sunset at 18:27 +12.
Sunshine
In Kwajalein, the average sunshine in October is 19h.UV index
The months with the highest UV index are February through October, with an average maximum UV index of 12. A UV Index reading of 11, and higher, represents an extreme threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In October, an average UV index of 12 transforms into the following instructions:
Take all critical precautions, unprotected skin might burn swiftly. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. A sunscreen boasting a minimum SPF of 30 should be generously applied and reapplied even on cloudy days, post swim or outdoor exercise. Take caution! The UV rays from the Sun gain strength from sand and water reflections.
Frequently asked questions
What are the warmest months in Kwajalein?
How hot does it get in Kwajalein in October?
What is the wettest month in Kwajalein?
How much does it rain in Kwajalein in October?
What are the months with the warmest sea water in Kwajalein?
How warm is the water in October in Kwajalein?
How many hours of daylight does Kwajalein have in October?
What time are sunrise and sunset in October in Kwajalein?
How long on average sun shines in October in Kwajalein?
What is the month with the highest UV index in Kwajalein?
What is the UV index reading in October in Kwajalein?
Average temperature in October
Kwajalein, Marshall Islands
- Average high temperature in October: 31°C
The warmest months (with the highest average high temperature) are June, July, August, September, October and November (31°C).
The months with the lowest average high temperature are January, February, March, April, May and December (30°C).
- Average low temperature in October: 25°C
The months with the highest average low temperature are January, February, March, April, May, June, July, August, September, October, November and December (25°C).
The coldest months (with the lowest average low temperature) are January, February, March, April, May, June, July, August, September, October, November and December (25°C).
Average rainfall in October
Kwajalein, Marshall Islands
- Average rainfall in October: 282mm
The wettest month (with the highest rainfall) is October (282mm).
The driest month (with the least rainfall) is February (123mm).
Average rainfall days in October
Kwajalein, Marshall Islands
- Average rainfall days in October: 19 days
The month with the highest number of rainy days is January (21 days).
The month with the least rainy days is June (16 days).
Average sea temperature in October
Kwajalein, Marshall Islands
- Average sea temperature in October: 29°C
The best months for swimming (with the highest average sea temperature) are June, July, August, September, October and November (29°C).
The coldest months (with the lowest average sea temperature) are January, February, March, April, May and December (28°C).
Average daylight in October /
Average sunshine in October
Kwajalein, Marshall Islands
- Average daylight in October: 11h and 5min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in October: 19h
The month with the most sunshine is January (Average sunshine: 21h).
The month with the least sunshine is June (Average sunshine: 16h).
Average UV index in October
Kwajalein, Marshall Islands
- Average UV index in October: 12
The months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 12).
The month with the lowest UV index is December (UV index 10).
Kwajalein, Marshall Islands
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