February weather forecast and climate
Semarang, Indonesia

Weather in February

The last month of the summer, February, is another warm month in Semarang, Indonesia, with temperature in the range of an average high of 27.1°C (80.8°F) and an average low of 21.5°C (70.7°F).

Temperature

In Semarang, the average high-temperature in February is almost the same as in January - a still moderately hot 27.1°C (80.8°F). In Semarang, the average low-temperature is 21.5°C (70.7°F).

Heat index

The average heat index is appraised at a tropical 30.6°C (87.1°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'feels like', 'felt air temperature', or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (wind, clothing, metabolic differences). Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

February, April and May, with an average relative humidity of 86%, are most humid months.

Rainfall

In February, the rain falls for 27.9 days. Throughout February, 387mm (15.24") of precipitation is accumulated. In Semarang, during the entire year, the rain falls for 305 days and collects up to 2988mm (117.64") of precipitation.

Sea temperature

In Semarang, the average seawater temperature is 28.9°C (84°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

In February, the average length of the day is 12.3h.

Sunshine

In February, the average sunshine in Semarang, Indonesia, is 8.1h.

UV index

January through December, with an average maximum UV index of 6, are months with the highest UV index in Semarang. Months with the lowest UV index in Semarang are January through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: In February, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. 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 February in Semarang?

In February, the average high-temperature is 27.1°C (80.8°F), and the average low-temperature is 21.5°C (70.7°F). In February, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is appraised at 30.6°C (87.1°F).

What are the most humid months in Semarang?

February, April and May, with an average relative humidity of 86%, are most humid months.

What is the average humidity in February in Semarang?

In February, the average relative humidity in Semarang is 86%.

How much does it rain in Semarang in February?

In February, in Semarang, Indonesia, the rain falls for 27.9 days. Throughout February, 387mm (15.24") of precipitation is accumulated.

How warm is the water in February in Semarang?

In Semarang, the average seawater temperature in February is 28.9°C (84°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

What is the average length of the day in February in Semarang?

In Semarang, Indonesia, the average length of the day in February is 12.3h.

How many hours of sunshine does Semarang have in February?

In February, the average sunshine is 8.1h.

What are the months with the highest UV index in Semarang?

Months with the highest UV index in Semarang are January through December, with an average maximum UV index of 6.

What are the months with the lowest UV index in Semarang?

January through December, with an average maximum UV index of 6, are months with the lowest UV index in Semarang.

What is the UV index intensity in February in Semarang?

The average daily maximum UV index in February in Semarang is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV rays.

Average temperature in February
Semarang, Indonesia

Average temperature in February - Semarang, Indonesia
  • Average high temperature in February: 27.1°C

The warmest month (with the highest average high temperature) is October (27.9°C).
The month with the lowest average high temperature is July (26.7°C).

  • Average low temperature in February: 21.5°C

Months with the highest average low temperature are January and December (21.6°C).
The coldest month (with the lowest average low temperature) is August (19.4°C).

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Average pressure in February
Semarang, Indonesia

Average pressure in February - Semarang, Indonesia
  • Average pressure in February: 1009.7mbar

Months with the highest atmospheric pressure are August and September (1011.6mbar).
The month with the lowest atmospheric pressure is December (1009.1mbar).

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Average wind speed in February
Semarang, Indonesia

Average wind speed in February - Semarang, Indonesia
  • Average wind speed in February: 5km/h

The windiest months (with the highest average wind speed) are January, July, August and September (5.9km/h).
The calmest month (with the lowest average wind speed) is April (3.7km/h).

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Average humidity in February
Semarang, Indonesia

Average humidity in February - Semarang, Indonesia
  • Average humidity in February: 86%

Months with the highest relative humidity are February, April and May (86%).
The month with the lowest relative humidity is September (81%).

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Average rainfall in February
Semarang, Indonesia

Average rainfall in February - Semarang, Indonesia
  • Average rainfall in February: 387mm

The wettest month (with the highest rainfall) is March (404mm).
The driest month (with the least rainfall) is August (43mm).

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Average rainfall days in February
Semarang, Indonesia

Average rainfall days in February - Semarang, Indonesia
  • Average rainfall days in February: 27.9 days

The month with the highest number of rainy days is January (30.1 days).
The month with the least rainy days is August (15.8 days).

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Average sea temperature in February
Semarang, Indonesia

Average sea temperature in February - Semarang, Indonesia
  • Average sea temperature in February: 28.9°C

The best month for swimming (with the highest average sea temperature) is December (30.3°C).
The coldest month (with the lowest average sea temperature) is August (28°C).

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Average daylight in February /
Average sunshine in February
Semarang, Indonesia

Average daylight in February / Average sunshine in February - Semarang, Indonesia
  • Average daylight in February: 12.3h

Months with the longest days are January and December (Average daylight: 12.5h).
The month with the shortest days is June (Average daylight: 11.7h).

  • Average sunshine in February: 8.1h

The month with the most sunshine is August (Average sunshine: 8.6h).
The month with the least sunshine is December (Average sunshine: 6.7h).

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Average sunshine days in February
Semarang, Indonesia

Average sunshine days in February - Semarang, Indonesia
  • Average sunshine days in February: 0.2 days

The month with the most sunshine days is August (11.3 days).
The month with the least sunshine days is February (0.2 days).

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Average UV index in February
Semarang, Indonesia

Average UV index in February - Semarang, Indonesia
  • Average UV index in February: 6

Months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
Months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).

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Average cloud cover in February
Semarang, Indonesia

Average cloud cover in February - Semarang, Indonesia
  • Average cloud cover in February: 54

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 36).

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Average visibility in February
Semarang, Indonesia

Average visibility in February - Semarang, Indonesia
  • Average visibility in February: 8km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).

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