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Tanganyika weather in September

Weather in Tanganyika: September

Average day temperature: 85.8°F
Average night temperature: 69.7°F
Sea water temperature: 76.3°F
Number of sunny days: 28 days
Day length: 12.0 - 12.1 hours
Number of rainy days: 1 day
Precipitation totals: 0.5 in.

Air temperature in September, °F

Show year:
2025
2024
2023

The highest day temperature during September of 2025 was 89°F. At the same time the lowest night temperature was 68°F. Daily and nightly averages during September were 84.2°F and 71.3°F.

Sea water temperature in Tanganyika in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 79.3°F. The highest and lowest sea temperatures during the month were 80.8°F and 78.1°F.

Sunny, partly cloudy and cloudy days

Mostly all days in September are sunny but cloudy days are also possible.

Precipitation total in September, in.

Precipitation total value in Tanganyika in September is 0.4 in. Other months of the year show relatively similar values.

Wind speed in September, mph

The average wind speed value in September is 5.3 mph

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 10.7.

Best time for vacation in Tanganyika

Sunniest months:
July 31 days
August 31 days
June 28 days
Warmest months:
September 85.8 °F
October 85.1 °F
August 83.8 °F
Warmest sea temp:
December 80.0 °F
April 78.2 °F
May 78.0 °F
Coldest months:
January 80.2 °F
December 80.3 °F
April 80.8 °F
Rainiest months:
January 14 days
December 14 days
March 9 days
Windiest months:
July 6.8 mph
June 6.6 mph
August 6.2 mph

Tanganyika on a weather map

Tanganyika
+72°F
SE 3 mph
Feels like: +72°F
Precip.: 100%
Places in Tanzania:
Name
°F
+70°F
+84°F
+82°F
+73°F
+75°F
+84°F
+82°F
+64°F
+82°F
+84°F
+84°F
+77°F
+82°F
+72°F
+75°F
24 Hours Forecast
Tanganyika
Local time: 08:21
December 05, friday
0900
72°F
SE
3 mph
1200
79°F
W
2 mph
1500
81°F
W
5 mph
1800
75°F
NW
0 mph
2100
72°F
SE
3 mph
December 06, saturday
0000
70°F
SE
6 mph
0300
70°F
E
6 mph
0600
68°F
SE
2 mph
Units of measurement: °C / °F