May weather forecast
Hamilton, Bermuda

Yachts on the clear blue waters of a tropical lagoon in Hamilton, Bermuda
Yachts on the clear blue waters of a tropical lagoon in Hamilton, Bermuda

Weather in May

The last month of the spring, May, is a pleasant month in Hamilton, Bermuda, with an average temperature ranging between min 20.4°C (68.7°F) and max 21.5°C (70.7°F).

Temperature

In Hamilton, the average high-temperature in May is essentially the same as in April - an agreeable 21.5°C (70.7°F). In May, in Hamilton, the average low-temperature is 20.4°C (68.7°F).

Humidity

In Hamilton, the average relative humidity in May is 79%.

Rainfall

In Hamilton, during 11.9 rainfall days, 38mm (1.5") of precipitation is typically accumulated. Throughout the year, there are 201.7 rainfall days, and 804mm (31.65") of precipitation is accumulated.

Sea temperature

In Hamilton, the average seawater temperature in May is 21.5°C (70.7°F).
Note: For swimming, a surface water temperature of 21.5°C (70.7°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

Daylight

In Hamilton, Bermuda, the average length of the day in May is 13h and 49min.
On the first day of May in Hamilton, sunrise is at 06:32 and sunset at 20:00. On the last day of the month, sunrise is at 06:13 and sunset at 20:20 ADT.

Sunshine

In May, the average sunshine is 10.3h.

UV index

The average daily maximum UV index in May in Hamilton is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 6 in May transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.
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FAQ

What is the temperature in May in Hamilton?

In May, the average high-temperature is 21.5°C (70.7°F), and the average low-temperature is 20.4°C (68.7°F).

What is the average humidity in May in Hamilton?

In Hamilton, the average relative humidity in May is 79%.

How much does it rain in Hamilton in May?

In Hamilton, in May, it is raining for 11.9 days, with typically 38mm (1.5") of accumulated precipitation.

How cold is the water in May in Hamilton?

In Hamilton, Bermuda, the average seawater temperature in May is 21.5°C (70.7°F). For swimming, a surface water temperature of 21.5°C (70.7°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

How many hours of daylight does Hamilton have in May?

The average day length in May is 13h and 49min.

What time are sunrise and sunset in May in Hamilton?

On the first day of May in Hamilton, sunrise is at 06:32 and sunset at 20:00. On the last day of the month, sunrise is at 06:13 and sunset at 20:20 ADT.

How many hours of sunshine does Hamilton have in May?

In May, the average sunshine duration in Hamilton is 10.3h.

What is the UV index reading in May in Hamilton?

In Hamilton, Bermuda, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.

Average temperature in May
Hamilton, Bermuda

Average temperature in May - Hamilton, Bermuda
  • Average high temperature in May: 21.5°C

The warmest month (with the highest average high temperature) is August (27.9°C).
The month with the lowest average high temperature is March (18.9°C).

  • Average low temperature in May: 20.4°C

The month with the highest average low temperature is August (26.8°C).
The coldest month (with the lowest average low temperature) is March (16.9°C).

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Average pressure in May
Hamilton, Bermuda

Average pressure in May - Hamilton, Bermuda
  • Average pressure in May: 1020.3mbar

The month with the highest atmospheric pressure is July (1020.8mbar).
The month with the lowest atmospheric pressure is October (1016.6mbar).

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Average wind speed in May
Hamilton, Bermuda

Average wind speed in May - Hamilton, Bermuda
  • Average wind speed in May: 20.7km/h

The windiest month (with the highest average wind speed) is February (29.4km/h).
The calmest month (with the lowest average wind speed) is August (17.2km/h).

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Average humidity in May
Hamilton, Bermuda

Average humidity in May - Hamilton, Bermuda
  • Average humidity in May: 79%

The month with the highest relative humidity is June (82%).
The months with the lowest relative humidity are January, November and December (74%).

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Average rainfall in May
Hamilton, Bermuda

Average rainfall in May - Hamilton, Bermuda
  • Average rainfall in May: 38mm

The wettest month (with the highest rainfall) is August (93mm).
The driest month (with the least rainfall) is April (35mm).

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Average rainfall days in May
Hamilton, Bermuda

Average rainfall days in May - Hamilton, Bermuda
  • Average rainfall days in May: 11.9 days

The month with the highest number of rainy days is August (21.1 days).
The month with the least rainy days is May (11.9 days).

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Average sea temperature in May
Hamilton, Bermuda

Average sea temperature in May - Hamilton, Bermuda
  • Average sea temperature in May: 21.5°C

The best months for swimming (with the highest average sea temperature) are August and September (27.8°C).
The coldest month (with the lowest average sea temperature) is March (19.2°C).

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Average daylight in May /
Average sunshine in May
Hamilton, Bermuda

Average daylight in May / Average sunshine in May - Hamilton, Bermuda
  • Average daylight in May: 13h and 49min

The month with the longest days is June (Average daylight: 14h and 14min).
The month with the shortest days is December (Average daylight: 10h and 4min).

  • Average sunshine in May: 10h and 18min

The months with the most sunshine are July and August (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

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Average sunshine days in May
Hamilton, Bermuda

Average sunshine days in May - Hamilton, Bermuda
  • Average sunshine days in May: 16.6 days

The month with the most sunshine days is May (16.6 days).
The month with the least sunshine days is August (7.3 days).

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Average UV index in May
Hamilton, Bermuda

Average UV index in May - Hamilton, Bermuda
  • Average UV index in May: 6

The months with the highest UV index are June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, March, April, November and December (UV index 5).

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Average cloud cover in May
Hamilton, Bermuda

Average cloud cover in May - Hamilton, Bermuda
  • Average cloud cover in May: 32

The months with the most cloud cover are January and February (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in May
Hamilton, Bermuda

Average visibility in May - Hamilton, Bermuda
  • 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).

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