9.3 /10
Excellent

September is an excellent month in Outapi

Climate Overview

Outapi, Namibia in September has hot conditions, with highs reaching 34.1°C (93°F) and afternoons the warmest part of the day. Rain is rare, falling on about 0 days this month. Temperatures drop noticeably between day and night.

This month falls at the beginning of Spring. Temperatures are at their seasonal peak.

Temperatures remain fairly steady throughout September, with daily highs around 34°C (93°F).

The warmest days tend to fall around the 22th, averaging 35.2°C (95°F).

Compared to August, this month is about 4°C warmer with 0 fewer rainy days.

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Monthly September Averages

Temperature
34°C / 17°C
Feels Like
32°C / 13°C
Rain
0 days · 0 mm
Sunshine
11.2h / day
Humidity
18% — Very Dry
Wind
21 km/h
Wind Direction
SSE (151°)
Gusts
36 km/h
Daylight
12 h
Cloud Cover
12%
Clear Sky Days
22.2
UV Index
8.8 — Very High
Dew Point
0°C — Dry
Moon Phase
Waxing Crescent · 11%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

40°C 36°C 32°C 28°C 24°C 20°C 16°C 12°C 151015202530
HighLow

Daily Precipitation

0 mm 1 mm 2 mm 3 mm 4 mm 151015202530
Rainfall

Daily Sunshine

0h 3h 6h 9h 12h 151015202530
Sunshine

Daily Wind Speed

0 6 12 18 24 30 151015202530
Wind Speed
Sun Position
Sunrise 06:57
Daylight 12h
Sunset 18:56

What to Expect

With midday temperatures reaching 34°C (93°F), schedule outdoor activities for early morning or late afternoon.

Rain is uncommon in this month, so most days stay dry from morning through evening.

Recent yearly records for September have stayed close to the long-run average.

Compare Months

January
Good
Temp
31°C / 19°C
Feels Like
32°C / 19°C
Rain
12days (110 mm) Wet
Sun
10.7h Excellent
Humidity
53% Moderate
UV
9.8 Very High
February
Good
Temp
31°C / 20°C
Feels Like
32°C / 20°C
Rain
11days (111 mm) Wet
Sun
10.6h Excellent
Humidity
59% Moderate
UV
9.2 Very High
March
Good
Temp
30°C / 20°C
Feels Like
32°C / 21°C
Rain
12days (109 mm) Wet
Sun
10.5h Excellent
Humidity
62% Muggy
UV
8.9 Very High
April best
Excellent
Temp
30°C / 19°C
Feels Like
30°C / 19°C
Rain
5days (31 mm) Good
Sun
10.6h Excellent
Humidity
51% Moderate
UV
8 Very High
May best
Excellent
Temp
30°C / 16°C
Feels Like
27°C / 13°C
Rain
0days (1 mm) Excellent
Sun
10.3h Excellent
Humidity
32% Comfortable
UV
6.9 High
June best
Excellent
Temp
27°C / 12°C
Feels Like
23°C / 8°C
Rain
0days (0 mm) Excellent
Sun
10h Excellent
Humidity
31% Comfortable
UV
6.4 High
July best
Excellent
Temp
27°C / 12°C
Feels Like
23°C / 8°C
Rain
0days (0 mm) Excellent
Sun
10.2h Excellent
Humidity
27% Comfortable
UV
6.6 High
August best
Excellent
Temp
31°C / 14°C
Feels Like
28°C / 10°C
Rain
0days (0 mm) Excellent
Sun
10.6h Excellent
Humidity
21% Comfortable
UV
7.6 Very High
September
Excellent
Temp
34°C / 17°C
Feels Like
32°C / 13°C
Rain
0days (0 mm) Excellent
Sun
11.2h Excellent
Humidity
18% Comfortable
UV
8.8 Very High
October
Excellent
Temp
35°C / 19°C
Feels Like
34°C / 16°C
Rain
1days (6 mm) Excellent
Sun
11.6h Excellent
Humidity
22% Comfortable
UV
9.6 Very High
November
Good
Temp
34°C / 21°C
Feels Like
34°C / 19°C
Rain
6days (21 mm) Good
Sun
11.8h Excellent
Humidity
33% Comfortable
UV
9.7 Very High
December
Good
Temp
33°C / 20°C
Feels Like
33°C / 20°C
Rain
10days (83 mm) Wet
Sun
11.2h Excellent
Humidity
45% Moderate
UV
9.4 Very High
Month Temp Feels Like Rain Sun Humidity UV Status Details
January 31°C / 19°C 32°C / 19°C 12days (110 mm) Wet 10.7h Excellent 53% Moderate 9.8 Very High Good View Details
February 31°C / 20°C 32°C / 20°C 11days (111 mm) Wet 10.6h Excellent 59% Moderate 9.2 Very High Good View Details
March 30°C / 20°C 32°C / 21°C 12days (109 mm) Wet 10.5h Excellent 62% Muggy 8.9 Very High Good View Details
April best 30°C / 19°C 30°C / 19°C 5days (31 mm) Good 10.6h Excellent 51% Moderate 8 Very High Excellent View Details
May best 30°C / 16°C 27°C / 13°C 0days (1 mm) Excellent 10.3h Excellent 32% Comfortable 6.9 High Excellent View Details
June best 27°C / 12°C 23°C / 8°C 0days (0 mm) Excellent 10h Excellent 31% Comfortable 6.4 High Excellent View Details
July best 27°C / 12°C 23°C / 8°C 0days (0 mm) Excellent 10.2h Excellent 27% Comfortable 6.6 High Excellent View Details
August best 31°C / 14°C 28°C / 10°C 0days (0 mm) Excellent 10.6h Excellent 21% Comfortable 7.6 Very High Excellent View Details
September 34°C / 17°C 32°C / 13°C 0days (0 mm) Excellent 11.2h Excellent 18% Comfortable 8.8 Very High Excellent View Details
October 35°C / 19°C 34°C / 16°C 1days (6 mm) Excellent 11.6h Excellent 22% Comfortable 9.6 Very High Excellent View Details
November 34°C / 21°C 34°C / 19°C 6days (21 mm) Good 11.8h Excellent 33% Comfortable 9.7 Very High Good View Details
December 33°C / 20°C 33°C / 20°C 10days (83 mm) Wet 11.2h Excellent 45% Moderate 9.4 Very High Good View Details

What to Wear

Light, breathable fabrics like cotton and linen are essential. Opt for loose-fitting clothing in light colors to stay cool.

Temperatures drop significantly at night, so pack layers you can add or remove throughout the day.

Packing List

Breathable clothingSunscreen (SPF 30+)Sun hatSunglassesSandals

Frequently Asked Questions

September is typically excellent for visiting Outapi, with average highs of 34°C (93°F) and around 0 rainy days. Outapi, Namibia in September has hot conditions, with highs reaching 34.1°C (93°F) and afternoons the warmest part of th
Outapi typically sees around 0 rainy days in September with 0 mm (0 in) of total rainfall. An umbrella should suffice.
Evenings in Outapi during September are mild at 17°C (63°F). A light cardigan is usually enough.
With highs of 34°C (93°F) and lows of 17°C (63°F) in September, we recommend: Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses, Sandals. Comfortable walking shoes are essential.
September is not the most favourable month weather-wise in Outapi. Consider visiting during months with milder temperatures or less rainfall for a better experience.
The average UV index in Outapi during September is 9 (very high). Strong sun protection is essential — SPF 50+, protective clothing, and avoid prolonged outdoor exposure during peak hours.
Outapi gets approximately 12 hours of daylight per day in September, with around 11 hours of sunshine.
Snow is uncommon in Outapi during September based on 10-year climate averages.

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