July weather forecast and climate
Semarang, Indonesia

Weather in July

July, the same as June, is a moderately hot winter month in Semarang, Indonesia, with temperature in the range of an average low of 19.5°C (67.1°F) and an average high of 26.7°C (80.1°F).

Temperature

With an average high-temperature of 26.7°C (80.1°F) and an average low-temperature of 19.5°C (67.1°F), July is the coldest month.

Humidity

The average relative humidity in July is 85%.

Rainfall

In July, in Semarang, Indonesia, the rain falls for 18.6 days. Throughout July, 74mm (2.91") of precipitation is accumulated. Throughout the year, there are 305 rainfall days, and 2988mm (117.64") of precipitation is accumulated.

Sea temperature

In Semarang, the average seawater temperature is 28.7°C (83.7°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 Semarang, the average length of the day in July is 11.8h.

Sunshine

The average sunshine is 8.3h.

UV index

Months with the highest UV index in Semarang are January through December, with an average maximum UV index of 6. January through December, with an average maximum UV index of 6, are months with the lowest UV index in Semarang. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to the UV radiation for the average person.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. 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.
[Resources]

FAQ

What is the coldest month in Semarang?

The coldest month is July, with an average high-temperature of 26.7°C (80.1°F) and an average low-temperature of 19.5°C (67.1°F).

What is the average humidity in July in Semarang?

In Semarang, the average relative humidity in July is 85%.

How many days does it rain in July in Semarang?

In Semarang, Indonesia, in July, it is raining for 18.6 days, with typically 74mm (2.91") of accumulated precipitation.

What is the sea water temperature in July in Semarang?

In Semarang, in July, the average water temperature is 28.7°C (83.7°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 July in Semarang?

The average length of the day in July is 11.8h.

How many hours of sunshine does Semarang have in July?

The average sunshine in July is 8.3h.

When is the highest UV index in Semarang?

Months with the highest UV index 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, Indonesia.

What is the UV index intensity in July in Semarang?

The average daily maximum UV index in July in Semarang, Indonesia, is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to the Sun's UV rays.

Average temperature in July
Semarang, Indonesia

Average temperature in July - Semarang, Indonesia
  • Average high temperature in July: 26.7°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 July: 19.5°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).

[Resources]

Average pressure in July
Semarang, Indonesia

Average pressure in July - Semarang, Indonesia
  • Average pressure in July: 1011.2mbar

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

[Resources]

Average wind speed in July
Semarang, Indonesia

Average wind speed in July - Semarang, Indonesia
  • Average wind speed in July: 5.9km/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).

[Resources]

Average humidity in July
Semarang, Indonesia

Average humidity in July - Semarang, Indonesia
  • Average humidity in July: 85%

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

[Resources]

Average rainfall in July
Semarang, Indonesia

Average rainfall in July - Semarang, Indonesia
  • Average rainfall in July: 74mm

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

[Resources]

Average rainfall days in July
Semarang, Indonesia

Average rainfall days in July - Semarang, Indonesia
  • Average rainfall days in July: 18.6 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).

[Resources]

Average sea temperature in July
Semarang, Indonesia

Average sea temperature in July - Semarang, Indonesia
  • Average sea temperature in July: 28.7°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).

[Resources]

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

Average daylight in July / Average sunshine in July - Semarang, Indonesia
  • Average daylight in July: 11.8h

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 July: 8.3h

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

[Resources]

Average sunshine days in July
Semarang, Indonesia

Average sunshine days in July - Semarang, Indonesia
  • Average sunshine days in July: 9.8 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).

[Resources]

Average UV index in July
Semarang, Indonesia

Average UV index in July - Semarang, Indonesia
  • Average UV index in July: 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).

[Resources]

Average cloud cover in July
Semarang, Indonesia

Average cloud cover in July - Semarang, Indonesia
  • Average cloud cover in July: 40

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

[Resources]

Average visibility in July
Semarang, Indonesia

Average visibility in July - Semarang, Indonesia
  • Average visibility in July: 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).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location