Prepare your trip for Hawaii, USA

My holidays on the most beautiful beaches of  


Hawaii, USA and its best beaches

Climate - Temperatures and rainfall - Pacific Ocean

Beautiful beaches from USA

Hawaii: Temperatures during the day, at night, rain and bathing conditions

January
Day temperature 81F / 27C    |    Night temp. 65F / 18C    |    Bathing temperature 76F / 24C    |    Rain 091 mm    |      Conditions
February
Day temperature 81F / 27C    |    Night temp. 65F / 18C    |    Bathing temperature 76F / 24C    |    Rain 056 mm    |      Conditions
March
Day temperature 81F / 27C    |    Night temp. 67F / 19C    |    Bathing temperature 76F / 24C    |    Rain 056 mm    |      Conditions
April
Day temperature 83F / 28C    |    Night temp. 68F / 20C    |    Bathing temperature 76F / 24C    |    Rain 038 mm    |      Conditions
May
Day temperature 85F / 29C    |    Night temp. 70F / 21C    |    Bathing temperature 77F / 25C    |    Rain 028 mm    |      Conditions
June
Day temperature 86F / 30C    |    Night temp. 72F / 22C    |    Bathing temperature 77F / 25C    |    Rain 013 mm    |      Conditions
July
Day temperature 88F / 31C    |    Night temp. 74F / 23C    |    Bathing temperature 79F / 26C    |    Rain 015 mm    |      Conditions Bathing at 26 C
August
Day temperature 88F / 31C    |    Night temp. 74F / 23C    |    Bathing temperature 79F / 26C    |    Rain 010 mm    |      Conditions Bathing at 26 C
September 
Day temperature 88F / 31C    |    Night temp. 74F / 23C    |    Bathing temperature 81F / 27C    |    Rain 020 mm    |      Conditions Bathing at 27 C
October
Day temperature 88F / 31C    |    Night temp. 72F / 22C    |    Bathing temperature 79F / 26C    |    Rain 058 mm    |      Conditions Bathing at 26 C
November
Day temperature 85F / 29C    |    Night temp. 70F / 21C    |    Bathing temperature 79F / 26C    |    Rain 076 mm    |      Conditions Bathing at 26 C
December
Day temperature 81F / 27C    |    Night temp. 67F / 19C    |    Bathing temperature 77F / 25C    |    Rain 097 mm    |      Conditions

Usa : climate and when to go to Hawaii

Florida enjoys a subtropical climate. The summer is hot and humid, marked by short, strong tropical rains. The winter is warm and dry. In spring and autumn, the weather is soft and moist. Florida is sunny all year round. The best season for the southeast coast (Miami and the keys) is in the spring. Attention, temperatures can be low in January and February to put a swimsuit. Los Angeles enjoys a Mediteranean climate and offers a weather with mild, wet winters and dry, hot summers. 325 days of sunshine per year for Los Angeles / San Diego.

Hawaii has two seasons: summer (May to October, 84F) and winter (November to April, 75F).

When to go? The hottest month for the beach, lazing around and swimming is September. Check the precipitations because showers are possible but the sun returns quickly, otherwise other periods are possible. The coolest month is January, if you can not stand the heat too much. The driest month of the year is August, if you do not like the rain at all.

Click on Miami - Los Angeles - Hawaii to display its climate.

Graphs and temperature curves with average precipitation over the year

     Monthly temperatures of Hawaii, USA     day    night  Hawaii, USA temperatures. A minimum temperature of 81F C is recommended for the beach!
     Precipitation, rainfall, cyclone: USA
Precipitation, mean rainfall, cyclone period for Hawaii, USA
     Temperatures of bathing water around Hawaii
Pacific Ocean bathing temperature at Hawaii, USA. +79C is ideal for the beach!

  Landmarks

Sun   Perfect conditions to enjoy the beach.
Sun       Favorable conditions for enjoying the beach.
Sun and showers      Cloudy with sunny spells and thunderstorms.
Rain, showsers, storms or monsoons     Very strong tropical or monsoon rains.
Cyclone or hurricane/         Months at risk of cyclones with alerts level 1 to 5.
Sea bathing       Nice swimming at more than 26C / 79F.
Perfect trip  Everything is perfect for traveling.

No cyclone risk for this country
Risks of cyclones for USA

Sunrise and Sunset in the Tropics
06:20 Sunrise                Sunset 6:31

Pacific Ocean

Weather forcast $pays in $mois_en_cours - $oceans.
Climate September 2019

Hawaii sunshine in summer and winter

Hawaii, USAin the southern hemisphere in winter
Hawaii, USAin the northern hemisphere in summer
Hawaii annual sunshine

The sun at its zenith, that means well perpendicular to the surface of the Earth, sending 100% of radiation and heat. Hawaii receives in winter (january),  71%  of sun power and  99%  during summer time (july).

The average temperature and sunshine deviations between summer and winter are 28%. This large gap means that the temperature at sea varies and that it can be cooler during the winter. A sweater can be nice in the early morning or evening, the fell night in cooler season.

showing the annual performance of Hawaii for bathing and lazing around on the beaches.  

Average temperatures and rainfall for a stay in September

Cyclone, monsoon, tropical rainfall and showers index
On the left, the averages observed every month of September on the Usa beaches. The trends for next month are, the same daytime average temperatures, a bathing water in Pacific Ocean which loses degrees, more abundant rains with cooler nights.

Sunset and sunrise times for USA


Local time : September 2019, Saturday 14, 03:46 PM
Sunrise time : 06:20 am, point A
Sunset time : 6:31 pm, point B
Duration of daylight : 12:11 / 24:00
Jet lag : GMT-10
Sunset and sunrise from USA


The average monthly UV index of USA



What is the period of mosquitoes virulence over the year?

Presence of mosquitoes 1/10 at Hawaii.

Locate Hawaii in USA

Best beaches of Hawaii, USA - Pacific Ocean !
Equatorial distance from Hawaii, USA !

Useful information about your trip to Hawaii

Hawaii (USA) longitude and latitude Latitude : 21 16' 12.00'' or 21.27, Longitude : -157 -49' -12.00'' or -157.82
Hawaii (USA) longitude and latitude\ Hawaii is located in the northern hemisphere, more sunny in summer at 4.975 miles from New York JFK and at 1.470 miles from equator. Sunshine hours per day: 12:11
USA Hawaii / USA - East coast Jet Lag Jet Lag is GMT-10, Local time : September 2019, Saturday 14, 03:46 PM
Flight duration Hawaii - New York USA Take-off New York and Landing Honolulu International Airport, Flight duration 10H20 (New York - Hawaii)

Flight Plan from New York JFK Airport to Hawaii (USA) - Duration 10H20


Weather forecast for Hawaii

Here are the current 5-day forecasts for Maunalani Heights / Hawaii. Temperatures are spaced 3 hours apart for each day. The summary of the state of the sky gives the trend of the week. The sea temperature at is a monthly average. In lagoons or seashores where the bathing water is shallow, you can add some degrees.



Monday
September 16, 2019
8 am

76.9F
25C

Light rain
Humidity 80%
Sea 81F/27C


Monday
September 16, 2019
11 am

75.3F
25C

Light rain
Humidity 83%
Sea 81F/27C


Monday
September 16, 2019
2 pm

74.1F
24C

Light rain
Humidity 88%
Sea 81F/27C


Monday
September 16, 2019
5 pm

73.1F
23C

Light rain
Humidity 90%
Sea 81F/27C


Monday
September 16, 2019
8 pm

77.3F
26C

Light rain
Humidity 77%
Sea 81F/27C


Monday
September 16, 2019
11 pm

83.2F
29C

Scattered clouds
Humidity 58%
Sea 81F/27C



Tuesday
September 17, 2019
8 am

76.8F
25C

Light rain
Humidity 78%
Sea 81F/27C


Tuesday
September 17, 2019
11 am

75.9F
25C

Light rain
Humidity 78%
Sea 81F/27C


Tuesday
September 17, 2019
2 pm

74.8F
24C

Light rain
Humidity 87%
Sea 81F/27C


Tuesday
September 17, 2019
5 pm

74F
24C

Light rain
Humidity 89%
Sea 81F/27C


Tuesday
September 17, 2019
8 pm

77.3F
26C

Light rain
Humidity 78%
Sea 81F/27C


Tuesday
September 17, 2019
11 pm

81.1F
28C

Light rain
Humidity 68%
Sea 81F/27C



Wednesday
September 18, 2019
8 am

75.7F
25C

Scattered clouds
Humidity 76%
Sea 81F/27C


Wednesday
September 18, 2019
11 am

74.9F
24C

Light rain
Humidity 84%
Sea 81F/27C


Wednesday
September 18, 2019
2 pm

73.4F
24C

Light rain
Humidity 85%
Sea 81F/27C


Wednesday
September 18, 2019
5 pm

74.4F
24C

Light rain
Humidity 86%
Sea 81F/27C


Wednesday
September 18, 2019
8 pm

77.1F
26C

Light rain
Humidity 76%
Sea 81F/27C


Wednesday
September 18, 2019
11 pm

81.8F
28C

Light rain
Humidity 59%
Sea 81F/27C



Thrusday
September 19, 2019
8 am

76.5F
25C

Light rain
Humidity 78%
Sea 81F/27C


Thrusday
September 19, 2019
11 am

75.1F
24C

Broken clouds
Humidity 79%
Sea 81F/27C


Thrusday
September 19, 2019
2 pm

73.5F
24C

Broken clouds
Humidity 85%
Sea 81F/27C


Thrusday
September 19, 2019
5 pm

72.5F
23C

Overcast clouds
Humidity 87%
Sea 81F/27C


Thrusday
September 19, 2019
8 pm

76.1F
25C

Overcast clouds
Humidity 75%
Sea 81F/27C


Thrusday
September 19, 2019
11 pm

82.1F
28C

Overcast clouds
Humidity 58%
Sea 81F/27C



Friday
September 20, 2019
8 am

76.4F
25C

Light rain
Humidity 79%
Sea 81F/27C


Friday
September 20, 2019
11 am

75.8F
25C

Light rain
Humidity 83%
Sea 81F/27C


Friday
September 20, 2019
2 pm

73.3F
23C

Light rain
Humidity 86%
Sea 81F/27C



Weather uncertainties 2019 to go to Hawaii ?

Stormy risks under tropics

Risks of tropical rains and showers
In the tropics, these storm or rain pictograms indicate that tropical showers or stormy weather are possible. It is difficult to predict the exact local weather in the tropics. This is especially true by the sea and the beach. Consider that more than 180 mm of rain per month is the limit to enjoy the beach on vacation. So check this data provided for each month on the preferred destinations of this site.

When traveling in the tropics as a seaside, rain is not welcome. If you see this indicator, with possible storms, that does not mean that it will rain all day long. When we observe the local rainfall, it is either really zero or very weak. Meteorologists prefer to be pessimistic. So observe below, the skies photographed during a week announced stormy in Asia. It did not rain once. I invite you to integrate this parameter before going to Hawaii for a good trip to the sun!

Stormy or rainy weather under tropics
Stormy or rainy weather under tropics

Stormy or rainy weather under tropics
Stormy or rainy weather under tropics

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