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Dar es Salaam in January: Weather, Average temperature and Climate

Discover the weather for Dar es Salaam in January and if it’s a good time to travel (based on historical data).
Check flight prices to Dar es Salaam on Avionero:
January

Weather in Dar es Salaam in January 2025

OK Weather
Hot
🌧️
Rainy
🌊
Very warm water
January could be a good time to visit Dar es Salaam, as the weather is generally fine. The average high temperature is around +31°C, and there are typically 0 sunny days in January. However, expect about 23 rainy days, and total monthly rainfall of approximately 81 mm. The weather is changeable so pack for every eventuality. Search flights in one click on Avionero.

Average weather

☀️
+31°C
Avg. max. temperature
+22°C
Min.
+34°C
Max.
81 mm
Total precipitation
79%
Avg. humidity
3 m/s
Avg. wind
0 ☀️
Sunny Days
4 ⛅️
Cloudy
23 🌦
Rainy
Our opinion: Dar es Salaam has OK weather in January.

Average temperature in Dar es Salaam in January

Here are the expected maximum, average and minimum temperatures in Dar es Salaam for January based on the historical data.
Last Year
Historical Data

The expected average maximum temperature in January is +32°C with a maximum of +33°C and a minimum of +23°C.

The average maximum temperature goes up 0% by the end of the month, compared with the beginning of the month, from +32°C to +32°C.

Is Dar es Salaam warm or cold in January?

Dar es Salaam is typically hot in January.

Maximum temperatures go up compared to the previous month from +31°C to +31°C. The minimum temperature also goes up from +25°C to +25°C.

Make sure that you pack your summer linen and swimming costumes; it’s probably going to be hot.

Take a look at how January is compared to other months in Dar es Salaam:

Water temperature in Dar es Salaam in January

Water in Dar es Salaam in January is Very warm. It varies from +28°C to +30°C, with an average of +29°C. This is almost similar to the air temperature, which averages +31°C.

In January, water temperatures are average relative to the rest of the year:

The warmest water temperatures in Dar es Salaam are reached in March, when the average sea temperature rises to +29°C. The coldest water temperatures are in August, with an average of +26°C.

Can you swim in Dar es Salaam in January?

You can definitely swim in Dar es Salaam in January, the water is very warm (+29°C in average), and might even be unpleasant for ones who like it more fresh.
🦭
Cold
Below +16°C
🏄‍♂️
Fresh
16°C - 21°C
🏊
Comfortable
21°C - 25°C
👙
Warm
25°C - 28°C
🔥
Very warm
+28°C and up
Don't forget sunscreen and a hat, it's going to be hot!

Climate in Dar es Salaam in January

Dar es Salaam weather looks like this, on average, in January and the surrounding months.
DecemberJanuaryFebruary
Avg. temperature
+31°C+31°C+32°C
Min. temperature
+22°C+22°C+23°C
Max. temperature
+34°C+34°C+35°C
Rainfall
136 mm81 mm71 mm
Wind
2 m/s3 m/s2 m/s
Avg. water temperature
+29°C+29°C+29°C
Humidity
81%79%78%
Air pressure
1010 HPa1010 HPa1009 HPa
Sunny days
001
Cloudy days
146
Rainy days
252317
Snowy days
000

January weather is still as ok as in December. The temperature levels stay the same in the area of +31°C for average maximum temperature during the day. As January arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 136 mm to 81 mm. It feels drier, as humidity decreases from 81% to 79%. Winds are stronger in comparison to December, going up from 2 m/s to 3 m/s on average. The amount of sunny days stay about the same, averaging 0 sunny days during the month.

February brings much the same weather, it remains ok.

Wind

Wind speed in Dar es Salaam in January based on historical data.
Last Year
Historical Data

The average wind speed is 4 m/s getting up to 6 m/s which is a medium breeze. You can feel it, especially getting out of the water.

The average wind speed in Dar es Salaam is gradually increasing during January, going from 3 m/s to 4 m/s over the course of the month.

Rain

Amount of rainfall in mm during January in Dar es Salaam based on historical data.
Last Year
Historical Data
Total precipitation in January is about 46 mm, with a 52% chance of rain on a typical day. The maximum amount of rainfall per day is around 15 mm, which is considered light rain. January is a pretty wet month with over 16 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of galoshes.
Here’s how January is compared with other months in the amount of precipitation, total mm:
Dar es Salaam wettest month is April, where a typical day has a 70% chance of precipitation and 205 mm of rainfall per day. July, on the other hand, is the driest month with a mere 68% chance of precipitation and 20 mm of rainfall per day.

How was the weather last January in Dar es Salaam?

This is the weather in Dar es Salaam in January 2023:
1 January
☀️
+32°C
2 January
☀️
+32°C
3 January
☀️
+32°C
4 January
☀️
+33°C
5 January
☀️
+32°C
6 January
☁️
+31°C
7 January
☁️
+32°C
8 January
🌧️
+33°C
9 January
☁️
+30°C
10 January
☀️
+31°C
11 January
☀️
+32°C
12 January
🌧️
+32°C
13 January
☀️
+29°C
14 January
☀️
+32°C
15 January
☁️
+32°C
16 January
☁️
+32°C
17 January
☀️
+32°C
18 January
☁️
+32°C
19 January
☁️
+32°C
20 January
☀️
+32°C
21 January
☀️
+33°C
22 January
☁️
+30°C
23 January
☁️
+32°C
24 January
☀️
+31°C
25 January
☀️
+32°C
26 January
☁️
+31°C
27 January
☀️
+31°C
28 January
☁️
+31°C
29 January
☀️
+32°C
30 January
☀️
+32°C
31 January
☀️
+32°C
In January 2023 Dar es Salaam had 18 sunny days, 11 cloudy days, and 2 rainy days. The average maximum temperature was +32°C, with an absolute maximum of +33°C and a minimum of +29°C. The average humidity was 75%, with a maximum of 100% and a minimum of 44%. The average wind speed was 4 m/s, with a maximum of 10 m/s and a minimum of 0 m/s.
Are you planning a trip in January?

Climate Change over Years

This is how Dar es Salaam climate have been changing during last 43 years period.

The climate in Dar es Salaam in January has not changed much over the last 43 years.

The average temperature was the lowest in 1984 (+29°C) and the highest in 2023 (+31°C). The driest year was 2003 with only 558 mm of rainfall, and the wettest year was 1979 with 1581 mm.

FAQ

Frequently asked questions about the weather in Dar es Salaam in January:

Is January a good time to visit Dar es Salaam?

It’s always a good time to visit Dar es Salaam, but the weather is changeable in January, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Can you sunbathe in Dar es Salaam in January?

Absolutely, January is hot in Dar es Salaam. Plan on beach and pool time, and ensure that you pack light and breathable options to stay comfortable.

Can you swim in Dar es Salaam in January?

Yes, you can swim in Dar es Salaam in January, the water is very warm, with temperature averaging at +29°C, but it's important to manage hydration and sun exposure.

Is Dar es Salaam rainy in January?

Dar es Salaam is often rainy in January. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Dar es Salaam in January?

Usually, it’s not very sunny in Dar es Salaam in January, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in Tanzania

Check out the weather for other cities in Tanzania.

Monthly weather in Dar es Salaam

Source of the data

For this page, we’ve looked at the typical weather in Dar es Salaam, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.