May weather forecast
Exmouth, Australia

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Weather in May

May sees Exmouth embracing chillier winds as temperatures drop further from 32.3°C (90.1°F) in April to an average high of 28.3°C (82.9°F). This decrease marks the onset of a milder weather pattern, characterizing the shift towards winter. Despite a reduced daylight duration of 11.1 hours, the days are pleasant. In comparison to April, fewer rain showers are observed. As May concludes, the city anticipates further lowering of the maximum temperature upon entering June.

Temperature

In Exmouth, entering May brings a subtle temperature decrement, reducing from April's hot 32.3°C (90.1°F) to a moderately hot 28.3°C (82.9°F). In Exmouth, the average temperature during the nights of May drops to a pleasant 22°C (71.6°F).

Heat index

Throughout May, the heat index is computed to be 29°C (84.2°F). Continuous activity in exposure could lead to a feeling of fatigue and heat cramps.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', shows a temperature sensation when both heat and moisture conditions are combined. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.

Humidity

May is the least humid month in Exmouth, with an average relative humidity of 48%.

Rainfall

In Exmouth, Australia, in May, it is raining for 3.3 days, with typically 19mm (0.75") of accumulated precipitation. In Exmouth, Australia, during the entire year, the rain falls for 43.8 days and collects up to 141mm (5.55") of precipitation.

Sea temperature

In May, the average sea temperature in Exmouth is 27°C (80.6°F).
Note: Swimming, diving, and other activities in water temperatures between 25°C (77°F) and 29°C (84.2°F) are thought to be quite enjoyable and satisfying for extended periods, with no discomfort.

Daylight

In Exmouth, Australia, the average length of the day in May is 11h and 4min.
On the first day of the month, sunrise is at 6:41 am and sunset at 5:59 pm. On the last day of May, in Exmouth, sunrise is at 6:54 am and sunset at 5:47 pm AWST.

Sunshine

The average sunshine in May is 7.4h.

UV index

The months with the lowest UV index are May through September, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index, 6 in May, converts into the following recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Watch out! Reflections from sand and water can surge UV radiation exposure.

Frequently asked questions

Is it hot in Exmouth during May?

In May, the average high-temperature and low-temperature in Exmouth, Australia, are 28.3°C (82.9°F) and 22°C (71.6°F) respectively. In May, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 29°C (84.2°F).

What is the least humid month in Exmouth?

The least humid month is May, with an average relative humidity of 48%.

What is the average humidity in May in Exmouth?

In May, the average relative humidity is 48%.

How much does it rain in Exmouth in May?

In May, in Exmouth, Australia, the rain falls for 3.3 days. Throughout May, 19mm (0.75") of precipitation is accumulated.

What is the sea water temperature in May in Exmouth?

In Exmouth, Australia, in May, the average water temperature is 27°C (80.6°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

How many hours of daylight does Exmouth have in May?

In Exmouth, the average day length in May is 11h and 4min.

When are sunrise and sunset in May in Exmouth?

In May, on the first day of the month, sunrise is at 6:41 am and sunset at 5:59 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 5:47 pm AWST.

How many hours of sunshine does Exmouth have in May?

In May, the average sunshine duration in Exmouth, Australia, is 7.4h.

When is the lowest UV index in Exmouth?

The months with the lowest UV index are May through September, with an average maximum UV index of 6.

How high is the UV index in May in Exmouth?

In Exmouth, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.

Average temperature in May
Exmouth, Australia

Average temperature in May - Exmouth, Australia
  • Average high temperature in May: 28.3°C

The warmest month (with the highest average high temperature) is March (34.4°C).
The month with the lowest average high temperature is July (24.5°C).

  • Average low temperature in May: 22°C

The month with the highest average low temperature is February (27.3°C).
The coldest month (with the lowest average low temperature) is July (18.5°C).

Average pressure in May
Exmouth, Australia

Average pressure in May - Exmouth, Australia
  • Average pressure in May: 1015.3mbar

The month with the highest atmospheric pressure is July (1017.7mbar).
The month with the lowest atmospheric pressure is January (1005.7mbar).

Average wind speed in May
Exmouth, Australia

Average wind speed in May - Exmouth, Australia
  • Average wind speed in May: 18.3km/h

The windiest month (with the highest average wind speed) is November (24.6km/h).
The calmest month (with the lowest average wind speed) is April (18.2km/h).

Average humidity in May
Exmouth, Australia

Average humidity in May - Exmouth, Australia
  • Average humidity in May: 48%

The months with the highest relative humidity are January and February (58%).
The month with the lowest relative humidity is May (48%).

Average rainfall in May
Exmouth, Australia

Average rainfall in May - Exmouth, Australia
  • Average rainfall in May: 19mm

The wettest month (with the highest rainfall) is January (29mm).
The driest months (with the least rainfall) are September, October and November (1mm).

Average rainfall days in May
Exmouth, Australia

Average rainfall days in May - Exmouth, Australia
  • Average rainfall days in May: 3.3 days

The month with the highest number of rainy days is January (8.3 days).
The month with the least rainy days is September (0.8 days).

Average sea temperature in May
Exmouth, Australia

Average sea temperature in May - Exmouth, Australia
  • Average sea temperature in May: 27°C

The best months for swimming (with the highest average sea temperature) are February, March and April (28°C).
The coldest months (with the lowest average sea temperature) are July, August, September and October (24°C).

Average daylight in May /
Average sunshine in May
Exmouth, Australia

Average daylight in May / Average sunshine in May - Exmouth, Australia
  • Average daylight in May: 11h and 1min

The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 48min).

  • Average sunshine in May: 7h and 2min

The month with the most sunshine is November (Average sunshine: 12h and 6min).
The month with the least sunshine is June (Average sunshine: 6h and 54min).

Average sunshine days in May
Exmouth, Australia

Average sunshine days in May - Exmouth, Australia
  • Average sunshine days in May: 27.3 days

The month with the most sunshine days is October (29.4 days).
The month with the least sunshine days is February (20.6 days).

Average UV index in May
Exmouth, Australia

Average UV index in May - Exmouth, Australia
  • Average UV index in May: 6

The month with the highest UV index is February (UV index 8).
The months with the lowest UV index are May, June, July, August and September (UV index 6).

Average cloud cover in May
Exmouth, Australia

Average cloud cover in May - Exmouth, Australia
  • Average cloud cover in May: 12

The month with the most cloud cover is June (Cloud cover 20).
The month with the least cloud cover is September (Cloud cover 5).

Average visibility in May
Exmouth, Australia

Average visibility in May - Exmouth, Australia
  • Average visibility in May: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

Exmouth, Australia

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