Annual mean 16°C · wettest around January · prevailing wind NW
Warmest
24.3 °C
Coldest
14.6 °C
Wettest
60%
Windiest
4.3 m/s
Prevailing
NW
3.3 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Bethlehem over the whole year is 16°C. January is the hottest month, with highs of about 24°C; July is the coldest, with lows of about 2°C. The rainy (wet) season in Bethlehem runs from September to July, peaking in January with a 53% chance of rain on a given day. The dry season is August; August is the driest month, at 23%. Winds in Bethlehem are highest in October, averaging 3.2 m/s (12 km/h), and lightest in May, at 2.0 m/s (7 km/h). The prevailing wind is from the NW. The clearest skies in Bethlehem come in June, when the sky is typically 24% covered; February is the cloudiest month, at 60%.
Month by month Bethlehem climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
24°C
15°C
23°C
53%
57%
2.7 m/s
79
32
47
February
24°C
15°C
23°C
51%
60%
2.6 m/s
79
31
48
March
23°C
14°C
22°C
50%
50%
2.4 m/s
80
23
57
April
20°C
10°C
18°C
51%
48%
2.2 m/s
71
5
76
May
18°C
5°C
15°C
39%
30%
2.0 m/s
55
1
82
June
15°C
2°C
11°C
42%
24%
2.2 m/s
19
0
77
July
15°C
2°C
10°C
43%
26%
2.4 m/s
16
0
73
August
17°C
4°C
13°C
23%
31%
2.7 m/s
36
0
79
September
21°C
8°C
17°C
41%
33%
3.1 m/s
66
4
76
October
22°C
11°C
19°C
49%
44%
3.2 m/s
70
15
65
November
23°C
13°C
21°C
51%
53%
3.0 m/s
76
21
58
December
24°C
15°C
22°C
52%
59%
3.1 m/s
75
31
48
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Bethlehem weather by season
Year round, Bethlehem has days of about 15°C at their warmest in July, its coolest month, and 24°C in January, its warmest; the coolest hours of the day run from 2°C to 15°C through the year, and the average temperature over the year is 16°C around the clock. Rain is most likely around January and least likely around August. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Bethlehem weather in winterJune to August
High 16°CLow 3°CRain 36%
Winter in Bethlehem has typical daily highs of about 16°C and lows of about 3°C, with a 36% chance of rain on a given day.
Bethlehem weather in springSeptember to November
High 22°CLow 11°CRain 47%
Spring in Bethlehem has typical daily highs of about 22°C and lows of about 11°C, with a 47% chance of rain on a given day.
Bethlehem weather in summerDecember to February
High 24°CLow 15°CRain 52%
Summer in Bethlehem has typical daily highs of about 24°C and lows of about 15°C, with a 52% chance of rain on a given day.
Bethlehem weather in autumnMarch to May
High 20°CLow 10°CRain 46%
Autumn in Bethlehem has typical daily highs of about 20°C and lows of about 10°C, with a 46% chance of rain on a given day.
When is the rainy season in Bethlehem?
The rainy (wet) season in Bethlehem runs from September to July, peaking in January with a 53% chance of rain on a given day. The dry season is August; August is the driest month, at 23%.
What time of year is Bethlehem windiest?
Winds in Bethlehem are highest in October, averaging 3.2 m/s (12 km/h), and lightest in May, at 2.0 m/s (7 km/h). The prevailing wind is from the NW.
What is the average temperature in Bethlehem year round?
The average temperature in Bethlehem over the whole year is 16°C. January is the hottest month, with highs of about 24°C; July is the coldest, with lows of about 2°C.