Hamilton
Bermuda
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
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
January, the same as December, in Hamilton, Bermuda, is an agreeable winter month, with temperature in the range of an average low of 16.1°C (61°F) and an average high of 20.4°C (68.7°F).

Temperature

In Hamilton, the average high-temperature in January is practically the same as in December - a still agreeable 20.4°C (68.7°F). In Hamilton, the average low-temperature is 16.1°C (61°F).

Rainfall

In January, in Hamilton, the rain falls for 12 days. Throughout January, 128.5mm (5.1") of precipitation is accumulated. Throughout the year, in Hamilton, there are 137 rainfall days, and 1409.7mm (55.5") of precipitation is accumulated.

Sea temperature

In January, the average sea temperature is 20.3°C (68.5°F). For most, swimming in 20.3°C (68.5°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

Daylight

In January, the average length of the day in Hamilton, Bermuda, is 10.3h.

Sunshine

Months with the least sunshine in Hamilton are January, February and December, with an average of 5h of sunshine.

UV index

In January, the average daily maximum UV index in Hamilton, Bermuda, is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from the exposure to the Sun's UV radiation for average individuals.
The average daily UV index of 4 transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in January in Hamilton?

In January, in Hamilton, Bermuda, the average high-temperature is 20.4°C (68.7°F), and the average low-temperature is 16.1°C (61°F).

How many days does it rain in January in Hamilton?

In Hamilton, Bermuda, in January, during 12 rainfall days, 128.5mm (5.1") of precipitation is typically accumulated.

What is the sea water temperature in January in Hamilton?

In January, the average sea temperature in Hamilton, Bermuda, is 20.3°C (68.5°F). For most, swimming in 20.3°C (68.5°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

How many hours of daylight does Hamilton have in January?

The average length of the day in January in Hamilton is 10.3h.

What is the month with the least sunshine in Hamilton?

Months with the least sunshine in Hamilton are January, February and December, with an average of 5h of sunshine.

How long on average sun shines in January in Hamilton?

The average sunshine in January in Hamilton is 5h.

What is the UV index intensity in January in Hamilton?

In Hamilton, Bermuda, the average daily maximum UV index in January is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in January - Hamilton, Bermuda
  • Average high temperature in January: 20.4°C

The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is February (19.9°C).

  • Average low temperature in January: 16.1°C

The month with the highest average low temperature is August (24.5°C).
The coldest month (with the lowest average low temperature) is February (15.5°C).

Average rainfall in January - Hamilton, Bermuda
  • Average rainfall in January: 128.5mm

The wettest month (with the highest rainfall) is October (161.3mm).
The driest month (with the lowest rainfall) is May (82.8mm).

Average rainfall days in January - Hamilton, Bermuda
  • Average rainfall days in January: 12 days

The month with the highest number of rainy days is December (13 days).
Months with the lowest number of rainy days are February and April (10 days).

Average sea temperature in January - Hamilton, Bermuda
  • Average sea temperature in January: 20.3°C

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).

Average daylight in January / Average sunshine in January - Hamilton, Bermuda
  • Average daylight in January: 10.3h

The month with the longest days is June (Average daylight: 14.2h).
The month with shortest days is December (Average daylight: 10.1h).

  • Average sunshine in January: 5h

Months with most sunshine are June, July and August (Average sunshine: 9h).
Months with least sunshine are January, February and December (Average sunshine: 5).

Average UV index in January - Hamilton, Bermuda
  • Average UV index in January: 4

Months with the highest UV index are May, June, July and August (UV index 10).
The month with the lowest UV index is December (UV index 3).