28 to 30°C
temperature
2969 hours
sunshine per day
1793 mm
rain
54 days
dry
311 days
rain
0 days
snow

Climate of Pematangsiantar

Pematangsiantar has a tropical rainforest climate. It is usually (very) warm, humid and rainy all year round. The average annual temperature for Pematangsiantar is 29° degrees and there is about 1792 mm of rain in a year. It is dry for 38 days a year with an average humidity of 84% and an UV-index of 6.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 28°C and 30°C
  • Night:the average nighttime temperature is between 20°C and 21°C
  • Rain: it rains 311 days and there is a total of approximately 1793 mm rainfall
  • Sun hours: throughout the year there are 2969 sun hours
Maximum temperature: between 28°C and 30°C
Warmest month: 30°C in June
Coldest month: 28°C in January
Night temperature: between 20°C and 21°C
Dry days: 54 days
Days with rain: 311 days
Days with snow: 0 days
Total rain sum: 1793 mm
Hours of sunshine: 2969 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Pematangsiantar.

Precipitation graph

This graph shows the average amount of rainfall per month for Pematangsiantar.

Climate table of Pematangsiantar

In this climate table you can see at a glance what the average weather per month is for Pematangsiantar. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Pematangsiantar might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 28 29 29 29 29 30 30 30 29 29 28 28
Night temp. (°C) 20 20 21 21 21 21 20 21 21 21 21 21
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 163 117 147 201 137 95 104 111 137 183 203 195
Days with rain 29 24 25 28 27 21 24 25 25 26 28 29
Dry days 2 4 6 2 4 9 7 6 5 5 2 2
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 7 8 8 8 8 9 9 9 8 8 8 7
Wind force (Bft) 1 1 1 1 1 1 1 1 1 1 1 1
UV-index 6 6 6 6 6 6 6 6 6 6 6 6

Best time to visit Pematangsiantar

The best time to visit Pematangsiantar in Indonesia is June. In this period you have a warm temperature and little precipitation. The highest average temperature in Pematangsiantar is 30°C in June and the lowest is 28°C in January.

Climate of Pematangsiantar by month

What is the average climate in a given month for Pematangsiantar? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

Pematangsiantar weather experiences

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